Lista de lucrari

-a) lista celor maximum 10 lucrari considerate de candidat a fi cele mai relevante pentru realizarile profesionale proprii, care sunt incluse in format electronic in dosar §i care se pot regasi §i in celelalte categorii de lucrari

1. Gheorghe Calcan, Industria petroliera din Romania in perioada interbelica. Confruntari §i opfiuni in cercurile de speciali§ti, Editura Tehnica, Bucure§ti, 1997, (258p., ISBN-973-31-1116-3).

2. Gheorghe Calcan, Unificarea administrated a Romdniei intregite (1918 - 1925). Integrarea Basarabiei, Bucovinei §i Transilvaniei in structurile administratiei romdne$ti, Editura Mega, Cluj-Napoca, 2016, 272p. ISBN 978-606-543-693-0.

3. Gheorghe Calcan, Romania in relafiile internafionale ale Conferinfei de pace de la Paris-Versailles, 1919-1920. Recunoa§terea internafionala a Marii Uniri, Editura Mega, Cluj Napoca, 2013, 386p., ISBN 978-606-543-324-3.

4. Gheorghe Calcan, Administra(ia publico romaneasca in secolele XIX-XX. Legi $i reforme importante, Volumul I, De la reformele lui Alexandru loan Cuza la cele ale Marii Uniri, (1864 -1925), Editura Universitara Bucure§ti, 2009, 337p., ISBN 978-973-749-568-6.

5. Ion Agrigoroaiei, Gavriil Preda, Gheorghe Calcan, Romania interbelica. Industrie-administratie-aparare, Editura Universita^ii Petrol-Gaze din Ploie§ti, 2008, 32lp., ISBN-978-973-719-267-7.

6. Gheorghe Calcan, Valentina Munteanu, Mmomente din Istoria Romdnilor §i aspecte din didactica istoriei, Editura Universitajii Petrol-Gaze din Ploie§ti, 2014, 41 lp. (ISBN 978-973-719-551-7).

7. Gheorghe Calcan, Generalul Traian Mo§oiu in epoca in posteritate, Editura Universitatii Petrol-Gaze din Ploiesti, 2006, 374p., ISBN (10) 973-719-121-8, ISBN (13) 978-973-719-121-2.

8. Gheorghe Calcan, Cantemir Mo§oiu, Profesorul ?i senatorul Aurelian Mo§oiu, o personalitate a lumiiprahovene, Editura „Printeuro", Ploie§ti, 2003, 296p., ISBN 973-85636-9-0.

9. Gheorghe Calcan, Concerning the Nationalisation of the Rumanian Oil Industry. The Mining Law of 1924 and its Rejoinders of 1929 and 1937, in „Oil Producing Countries and Oils Companies. From the Nineteenth Century to the Twenty-First Century", Conference organized by CNRS and Total Cy on September 18th and 19th, 2006 in Paris (France), P. I. E., Peter Lang, Bruxelles- Bonn- Berlin-Frankfurt am Main-New York- Oxford-Wien, Brussels, 2011, p. 245-265, ISSN 2030-3688, ISBN 978-90-5201-711-2. (Die Deutche Nationalbibliothek, Deutshe Nationalbibliografie, http://dnb.d-nb.de).

10. Gheorghe Calcan, La destruction de 1'Industrie petroliere roumaine pendant la Premiere Guerre mondiale, in „Le petrole et la guerre, Oil and War", Conference organized by CNRS and Total Cy on February 11th and 12th, 2010 in Paris (France), P. I. E., Peter Lang, Bruxelles- Bonn- Berlin-Frankfurt am Main-New York- Oxford-Wien, Brussels, 2012, p. 21-36, ISSN 2030-3688, ISBN 978-90-5201-770-9. (Die Deutche Bibliothek, Deutshe Nationalbibliografie, http://dnb.ddb.de).

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-b) teza sau tezele de doctorat;

1. Gheorghe Calcan, Industria petroliera din Romania in perioada interbelica. Confruntari §i opfiuni in cercurile de specialist, Editura Tehnica, Bucure§ti, 1997, (258p., ISBN-973-31-1116-3).

-c) brevete de invenfie §i alte titluri de proprietate industrials §i intelectuala;

-d) carti capitole in carfi;

1. Gheorghe Calcan, Ion Agrigoroaiei, Conferinfa de pace de la Paris din anii 1919-1920. Studii documente, Editura Prahova, Ploie§ti, 2001,152 p., ISBN 973-8328-00-4.

2. Gheorghe Calcan, Cantemir Mo§oiu, Profesorul §i senatorul Aurelian Mo§oiu, o personalitate a lumiiprahovene, Editura „Printeuro", Ploie§ti, 2003, 296p., ISBN 973-85636-9-0.

3. Gheorghe Calcan, Istoria Romanilor, Editura Universitafii din Ploie§ti, 2005, 250p., ISBN 973-719-068-8.

4. Gheorghe Calcan, Generalul Traian Mogoiu in epoca §i in posteritate, Editura Universitafii Petrol-Gaze din Ploie§ti, 2006, 374p., ISBN (10) 973-719-121-8, ISBN (13) 978-973-719-121-2.

5. Gheorghe Calcan, Valentina Munteanu, Istoria Romanilor. Elemente de metodica predarii istoriei, Editura Universitafii Petrol-Gaze din Ploie§ti, 2007, 274p., ISBN 978-973-719-185-4.

6. Ion Agrigoroaiei, Gavriil Preda, Gheorghe Calcan, Romania interbelica. Industrie-administrafie-aparare, Editura Universitafii Petrol-Gaze din Ploie§ti, 2008, 32lp., ISBN-978-973-719-267-7.

7. Gheorghe Calcan, Administrafia publico, romaneasca in secolele XIX-XX. Legi §i reforme import ante, Volumul I, De la reformele lui Alexand.ru loan Cuza la cele ale Marii Uniri, (1864 -1925 ), Editura Universitara Bucure§ti, 2009, 337p., ISBN 978-973-749-568-6.

8. Gheorghe Calcan, Valentina Munteanu, Istoria Romanilor §i elemente de metodica predarii istoriei, Edifia a Il-a revizuita §i adaugita, Editura Universitafii Petrol-Gaze din Ploie§ti, 2009. 168p„ ISBN 978-973-719-296-7.

9. Gheorghe Calcan, Romania in relafiile internafionale ale Conferintei de pace de la Paris-Versailles, 1919-1920. Recunoa$terea internafionala a Marii Uniri, Editura Mega, Cluj Napoca, 2013, 386p., ISBN 978-606-543-324-3.

10. Gheorghe Calcan, Valentina Munteanu, Mmomente din Istoria Romanilor si aspecte din didactica istoriei, Editura Universitafii Petrol-Gaze din Ploie§ti, 2014, 41 lp. (ISBN 978-973-719-551-7).

11. Gheorghe Calcan, Unificarea administrated a Romdniei intregite (1918 - 1925). Integrarea Basarabiei, Bucovinei $i Transilvaniei in structurile administrafiei romane$ti, Editura Mega, Cluj-Napoca, 2016, 272p. ISBN 978-606-543-693-0.

12. Gheorghe Calcan, The administrative unification of greater Romania. Integrating Bessarabia, Bukovina and Transylvania into the Romanian Government Structures, 1918-1925, Editions Universitaires Europeennes, Saarbrucken, Germany, 2017, 64 pag, ISBN 978-3-639-60650-8.

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13. Ion §t. Baicu, Gheorghe Calcan, Istoria Romanilor. Intrebari raspunsuri pentru admiterea in invd(amdntul superior (exemple), Universitatea „Petrol - Gaze", Ploie§ti, 1999, 118 p.

14. Ion Baicu, Gheorghe Calcan, Istoria Romanilor. Intrebari §i raspunsuri pentru admiterea in invajamdntul superior, Universitatea „Petrol - Gaze", Ploie§ti, 2000, 273 p.

15. Ion §t. Baicu, Gheorghe Calcan, Istoria Romanilor. intrebari §i raspunsuri pentru admiterea in invafamantul superior, Universitatea „Petrol - Gaze", Ploie§ti, 2001,138p.

16. Gheorghe Calcan, Ion §t. Baicu, Mihai Irimiea, Gavriil Preda, Istoria Romanilor. Teste tip grila pentru admiterea in invafamantul superior, Universitatea „Petrol -Gaze", Ploie§ti, 2003,120 p.

17. Gheorghe Calcan, Ion §t. Baicu, Mihai Irimiea, Gavriil Preda, Istoria Romanilor. Teste tip grila pentru admiterea in invafamdntul superior, Editura Universitafii din Ploie§ti, 2004, 147p.

-e) articole / studii in extenso, publicate in reviste din fluxul gtiinfific international principal;

1. Gheorghe Calcan, Aspects of Romanian petroleum industry in the inter-war period, „Annual o University of Mining And Geology «St. Ivan Rilski» Sofia, part IV: Humanitarian and Economics Sciences", Publishing House „St.Ivan Rilski", Sofia, 2005, p. 37-40, ISSN 1312-1820.

2. Gheorghe Calcan, Realizari $i orientari in evolufia istoriografiei romane§ti contemporane, „Analele Asociafiei Nafionale a Tinerilor Istoriei din Moldova. Anuar istoric" vol. 6, Chi§inau, 2005, p. 274-278, ISBN 9975-926-89-4.

3. Gheorghe Calcan, Generalul Traian Mo§oiu - o secven{a a devenirii sale, in „Analele Asociafiei Najionale a Tinerilor Istoriei din Moldova", vol VII, Chi§inau, 2006, p. 196-203, ISBN 978-9975-72-227-8.

4. Gheorghe Calcan, Aspects of Tehnical progressis in Romanian petroleum industry in inter war period. Drilling, „Annual of University of Mining And Geology «St. Ivan Rilski» Sofia", vol 50, part I: Geology and Geophysics publishing House „St.Ivan Rilski", Sofia, 2007, p. 183-186, ISSN 1312-1820.

5. Gheorghe Calcan, Perception of the Romanian-Ottoman Relationships in the Romanian History Textbooks, Pamukkale University Journal of Social Sciences Institute, Number 6, april 2010, Denizli, Turkiye, p. 21-30, ISSN 1308-2922.

6. Gheorghe Calcan, Sfdr$itul primului razboi mondial $i al marilor imperii -fundament al eliberarii sau intregirii nafionale a unor popoare. Unirea Basarabiei cu Romania recunoa§terea acestei uniri reflectata de presa romdneasca §i franceza a timpului, Facultatea de Istorie - Geografie, Universitatea Pedagogica de Stat „Ion Creanga", Asociatia Nationals a Tinerilor Istoriei din Moldova, Conferinfa Internafionala Istorie, Cultura §i Civilizatie in Europa de Sud-Est, Edijia a XlV-a, Chi§inau, 7-9 mai 2014, in „Analele Asociafie Nafionale a Tinerilor Istoriei din Moldova. Revista de istorie" vol. 12, Pontos, Bucure§ti - Chi§inau, p. 175 - 189,

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https://www.academia.edu/22247365/Analele_ANTIM_vol._12_Chi%C8%99in%C4%83u_2 015, accesat 2 martie 2017.

7. Gheorghe Calcan, Complexul memorial al eroilor din Comuna Sageata, Judeful Buzau, Conferinfa International a Istorie, Cultura §i Civilizafie in Europa de Sud-Est, 28-29 aprilie 2015, Universitatea Pedagogica de Stat „Ion Creanga" din Chi§inau (http://antim.md/stiri/267-conferinta-internationala-istorie-cultura-si-civilizatie-in-europa-de-sud-est-28-29-aprilie-2015), in „Analele Asociafie Nafionale a Tinerilor Istoriei din Moldova. Revista de istorie" vol. 12, Pontos Bucure§ti-Chi§inau, p. 312-332, https://www.academia.edu/22247365/Analele_ANTIM_vol._12_Chi%C8%99in%C4%83u_2 015, accesat 2 martie 2017.

8. Gheorghe Calcan, „Revolufia" din comuna Sageata, Judeful Buzau, impotriva „ cooperativizarii agriculturii", octombrie 1962, (Testimonies on a revolt against collectivization. The revolution of Sageata, department of Buzau, October 1962), Fundafia Culturala „Memoria", Institutul de Investigafii a Crimelor Comunismului §i Memoria Exilului Romanesc, §coala Nationals de §tiinfe Politice §i Adminstrative, Conferinta International;! Dupa 25 de ani. Istoriile §i memoriile comunismului, Bucure§ti, 20 - 21 noiembrie 2014, p. 17, 18-19; in „Memoria, Revista gandirii arestate", Editata de Fundafia Culturala Memoria, sub egida Uniunii Scriitorilor din Romania, Fondator Banu Radulescu, Nr. 93 (4/2015), Bucure§ti, ISSN 1220-6369, p. 7 - 21.

-f) publicafii in extenso, aparute in lucrari ale principalelor conferinfe internafionale de specialitate;

1. Gheorghe Calcan, The activity of General Traian Mo§oiu at Sibiu in the Context of the 1918 Union , in "The Annual International Stientific Conference of Pedagogic Staff end Scientific Research - Education and Academic Research Structures of The Knowledge -Based Society", Second Edition, Volume III, Social - Humanistic Sciences, Alma Mater Publising House, Sibiu, 22-24th May 2008, p. 271-278, ISSN 1844-5381.

2. Gheorghe Calcan, "Moniteur du petrole roumain "-the Most Important Magazine of the Interwar Roumania Oil Industry, International Conference "Sciences and Technology in the Context Sustainable Development", Organized on the Occasion of the 60-th Anniversary of Petroleum-Gas University of Ploiesti, Ploiesti, November 6-7, 2008, in Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Seria §tiinfe Socio Umane §i Juridice, Vol. LX, nr.l bis/2008, p. 77-82, ISSN 1841-6594.

3. Gheorghe Calcan, Les aspects de revolution de VIndustrie petroliere roumaine pendente la periode comprise entre les deux guerres mondiales. Considerations sur le rapport entre technique et le profit, La Conference Internationale de Formations d'Ingineurs et de Technicienes d'Expresion Francaise, Journees Internationales de Technologie 2008, «Les defis actuels de la formatione des Ingineurs et de Techniciens superieurs pour le developpement economique dans Fespace francophone)), Universite Petrol-Gas de Ploie§ti ( Roumanie), 29-1 er juin 2008, Editura Karta-Graphic, Ploie§ti, 2008, p.137-153, ISBN 978-973-1959-20-9.

4. Gheorghe Calcan, Veran Mateev, Inter cultural, Intersocial and Intereconomic Relations between the Bulgarian Community and the Wallachian One, Romanian Speaking, from the Timoc Valley, Bulgaria, International Conference Administration and Interculturality. The European Archetype, Organized by the Social and Juridical Departement

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of Petroleum-Gas University of Ploiesti, December 5-6, 2008, in Buletinul Universi ty „Petrol-Gaze" Ploie§ti, Seria §tiinfe Socio Umane §i Juridice, Vol. LX, nr. 2, 2008, p. 67-70 ISSN 1841-6594.

5. Emil Hristov, Gheorghe Calcan, Forms of Organization and Traditional Administrative Evolution of the Romanian Speaking Wallachian Community from the Timoc Valley, Bulgaria, International Conference Administration and Interculturality. The European Archetype, Organized by the Social and Juridical Departement of Petroleum-Gas University of Ploiesti, December 5-6, 2008, in Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Seria §tiinte Socio Umane §i Juridice, Vol. LX, nr. 2, 2008, p. 71-74, ISSN 1841-6594. .

6. Gheorghe Calcan, 90 years from the Neuilly sur Seine peace Ttreaty with Bulgaria from november 29th 1919. Reverberations in that time French Press, The 33-rd Annual Congress of the American Romanian Academy of Arts and Sciences (ARA), Alma Mater University of Sibiu, Romania, Juine 2-7, 2009, Proceedings, vol. Ill, Politechnic International Press, Montreal, Quebec, 2009, p. 215-217, ISBN 978-2-553-01433-8.

7. Gheorghe Calcan, Teacher Facing Some Challenges of an Ultra-Modern Society, in "Quality Menegement in Higher Education", Procedings of The 6 th International Seminar on the Quality Menegement in Higher Education, Editor: Costache Rusu, 8th-9th Iuly, 2010, Tulcea, Romania, Book I, p. 63-66. (ISBN 978-973-662-566-4; VOL I: IDS Number-BTW64, ISBN: 978-973-662-567-1, "ISI Web of Knowledge" ISI Proceedings Database. http://www.isiwebofknowledge.com/), Copyright, 2010,UT Press, Cluj Napoca.

8. Gheorghe Calcan, The Issue of the Student and the Teaching Methods used in the Present Educational System, in "Quality Menegement in Higher Education", Procedings of The 6 th International Seminar on the Quality Menegement in Higher Education, Editor: Costache Rusu, 8th-9th Iuly, 2010, Tulcea, Romania, Book II, p. 389-392. (ISBN 978-973-662-566-4; VOL II: IDS Number-BTW63, ISBN 978-973-662-568-8, "ISI Web of Knowledge" ISI Proceedings Database, http://www.isiwebofknowledge.com/ , Copyright, 2010,UT Press, Cluj Napoca.

9. Lazar Avram, Gheorghe Calcan, Industria petroliera, sursa de terminologie stiinfifica onomastica, in „Numele §i numirea", Actele Conferinfei Internationale de Onomastica, Edijia I: Interference multietnice in antroponimie, Baia Mare, 19-21 septembrie 2011, Editor: Oliviu Felecan, Editura Mega, Colecfia Universitas, Cluj-Napoca, 2011, p. 591-596, ISBN 978-606-543-176-8 (indexat ISI Web of Science, Conference Proceedings Citation Index - Thomson Reuters - http://onomasticafelecan.ro/iconnl/).

10. Gheorghe Calcan, Din toponimia comunei Sageata, Judeful Buzau, in „Numele §i numirea", Actele Conferinfei Internationale de Onomastica, Edijia I: Interference multietnice in antroponimie, Baia Mare, 19-21 septembrie 2011, Editor: Oliviu Felecan, Editura Mega, Colectia Universitas, Cluj-Napoca, 2011, p. 399-408, ISBN 978-606-543-176-8 (indexat ISI Web of Science, Conference Proceedings Citation Index - Thomson Reuters -http://onomasticafelecan.ro/iconnl/).

11. Gheorghe Calcan, Concerning the Nationalisation of the Rumanian Oil Industry. The Mining Law of1924 and its Rejoinders of1929 and 1937, in „Oil Producing Countries and Oils Companies. From the Nineteenth Century to the Twenty-First Century", Conference organized by CNRS and Total Cy on September 18th and 19th, 2006 in Paris (France), P. I. E., Peter Lang, Bruxelles- Bonn- Berlin-Frankfurt am Main-New York- Oxford-Wien, Brussels, 2011, p. 245-265, ISSN 2030-3688, ISBN 978-90-5201-711-2. (Die Deutche Nationalbibliothek, Deutshe Nationalbibliografie, http://dnb.d-nb.de).

12. Gheorghe Calcan, La destruction de Vindustrie petroliere roumaine pendant la Premiere Guerre mondiale, in „Le petrole et la guerre, Oil and War", Conference organized by CNRS and Total Cy on February 11th and 12th, 2010 in Paris (France), P. I. E., Peter

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Lang, Bruxelles- Bonn- Berlin-Frankfurt am Main-New York- Oxford-Wien, Brussels, 2012, p. 21-36, ISSN 2030-3688, ISBN 978-90-5201-770-9. (Die Deutche Bibliothek, Deutshe Nationalbibliografie, http://dnb.ddb.de).

13. Gheorghe Calcan, About the Oil Pipelines and Interwar Romanian Oil Exports trough the Port of Constanta, International Conference on EU and Bleack Sea Regions, First Edition, Dimitrie Cantemir Christian University, Bucure§ti, May 3rd-5th, 2012, in Black Sea.History, Diplomacy, Policies and Strategies, Edited by: Gavriil Preda,Gabriel Leahu, Mineo Giovanni Editore, Italy, 2012, ISBN 9788890730207, p. 73-79.

14. Gheorghe Calcan, General Traian Mosoiu - Contributions to the Military Doctrine of the Early 20th Century, The 18th International Conference The Knowledge-Based Organization, Conference Proceedings 1, Management and Military Sciences, 14-16 june, 2012, "Nicolae Balcescu" Land Forces Academy Publishing House, Sibiu, 2012, p. 185-188, ISSN 1843-6722.

15. Gheorghe Calcan, On Bessrabia^a Administrative Evolution During the Russian Reign (1812-1918), The 18th International Conference The Knowledge-Based Organization, Conference Proceedings 2, Economic, Social and Administrative Aproaches to the Knowledge-Based Organization, 14-16 june, 2012, "Nicolae Balcescu" Land Forces Academy Publishing House, Sibiu, 2012, p. 600-605, ISSN 1843-6722.

16. Gheorghe Calcan, Bessarabia's Reincorporation into the Romanian Administrative Structures. Since its Unification until the Enactment of the New Constitution (1918 - 1923), The 19th International Conference The Knowledge-Based Organization, Conference Proceedings 2, Economic, Social and Administrative Aproaches to the Knowledge-Based Organization, 13-15 june, 2013, "Nicolae Balcescu" Land Forces Academy Publishing House, Sibiu, 2013, p. 529-534, ISSN 1843-6722.

17. Gheorghe Calcan, Bessarabia's Reincorporation into the Romanian Administrative Structures. Since the Enactment of the New Constitution until the Law of Unification (1923 -1925), The 19th International Conference The Knowledge-Based Organization, Conference Proceedings 2, Economic, Social and Administrative Aproaches to the Knowledge-Based Organization, 13-15 june, 2013, "Nicolae Balcescu" Land Forces Academy Publishing House, Sibiu, 2013, p. 535-539, ISSN 1843-6722.

18. Lazar Avram, Gheorghe Calcan, Industria petrolierd §i reprezentanfii acesteia in spafiul public ploie§tean. Numele numirea: institufii §i strazi, Universitatea Tehnica din Cluj-Napoca, Centrul Universitar Nord Baia Mare, Facultatea de Litere, Central de Onomastica, Proceedings of the Second International Conference on Onomastics „Name and Naming" Onomastics in Contemporary Public Space, Baia Mare, May 9-11, 2013, Edited by Oliviu Felecan, Editura Mega, Editura Argonaut, Cluj-Napoca, 2013, p. 980 - 990 (ISBN-978-606-643-343-4- Mega; ISBN-978-973-109-422-9-Argonaut; - indexat ISI Web of Science, Conference Proceedings Citation Index - Thomson Reuters http://onomasticafelecan.ro/iconn2/).

19. Gheorghe Calcan, Nume de strazi ale localitafilor din Comuna Sageata, judetul Buzau, Universitatea Tehnica din Cluj-Napoca, Centrul Universitar Nord Baia Mare, Facultatea de Litere, Centrul de Onomastica, Proceedings of the Second International Conference on Onomastics „Name and Naming" Onomastics in Contemporary Public Space, Baia Mare, May 9-11, 2013, Edited by Oliviu Felecan, Editura Mega, Editura Argonaut, Cluj-Napoca, 2013, p. 254 - 262 (ISBN-978-606-643-343-4- Mega; ISBN-978-973-109-422-9-Argonaut - indexat ISI Web of Science, Conference Proceedings Citation Index - Thomson Reuters - http://onomasticafelecan.ro/iconn2/).

20. Gheorghe Calcan, About Constanta Harbour and Romanian Oil Export during the interwar Period, Second Edition of International Conference on European Union and Bleack

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Sea Regions (EUBSR-2013), Dimitrie Cantemir Christian University, Bucharest, June, 6-8, 2013, „History and Civilization, EUBSR 2013, International Conference, Volume 2", Italian Academic Publishing, 2014, Edited by Gavriil Preda, Radu Ciuceanu, ISBN 978-88-98471-07-2, p. 113-119. (http://eubsr.ucdc.ro/ accesat 25 februarie 2017).

21. Gheorghe Calcan, The complete administrative integration of Bessarabia in the romanian administrative structures. The Law of administrative unification, 1925, 5th WSEAS (World Scientific and Engineering Academy and Society) International Conference on Applied Economics, Business and Development (AEBD'13), Chania, Crete Island, Greece, 27-29 August 2013, (http://www.wseas.org; http://www.wseas.org/multimedia/conferences/2013/Chania/Program.pdf); Proceedings of the 5th International Conference on Applied Economics, Business and Development (AEBD '13): „Recent Research in Applied Economics and Management, vol I, August 27-29, Chania, Crete Island, Greece (ISSN: 2227-460X, ISBN: 978-960-474-323-0, Paper URL: http://www.wseas.us/e-library/conferences/2013/Chania/AEBDa/AEBDa-67.pdf, Proceeding URL: http://www.wseas.us/e-library/conferences/2013/Chania/AEBDa/AEBDa-00.pdf), pp. 400-405.

22. Gheorghe Calcan, Despre administrafia Bucovinei in perioada 1775-1918, Centrul de Studii §i Cercetari Juridice §i Socio-Administrative, Facultatea de $tiinte Economice, Universitatea Petrol-Gaze din Ploiesti, Administrafia Publico, in Europa celor 28. Dimensiunea juridicd §i manageriala, Public Administration in the Europe of the 28, Judicial and Management Aspect syo\um colectiv al Conferin|ei Internationale Administrafia Publico in Europa celor 28. Dimensiunea juridicd manageriala, Editura Universitara, Bucur§ti, 2014, p. 229-239.

23. Gheorghe Calcan, Elementele cu iz nedemocratic autoritar ale Constitutiei Romaniei din anul 1938 - un sensibil mesaj de reflecfie pentru societatea contemporana/ Elements of an undemocratic and authoritarian hint of the Romanian Constitution from 1938 - a touching message of meditation for the contemporary society, Conferinta internationals "Constitufia societatea contemporana"/ „The Constitution and the Contemporary Society", Universitatea Petrol-Gaze din Ploiesti, 5 decembrie 2014, Editura Universitara, Bucur§ti, 2014, p. 370-379.

24. Gheorghe Calcan, Conventionalneconvenfional in numele din spafiul public al comunei Sageata din judeful Buzau, Centrul Universitar Nord Baia Mare (Universitatea Tehnica din Cluj-Napoca), Proceedings of the Third International Conference on Onomastics „Name and Naming" Conventional/Unconventional in Onomastics, September 1-3, 2015, Edited by Oliviu Felecan, Editura Mega, ISBN 978-606-543-671-8, www.edituramega.ro; Editura Argonaut, ISBN 978-973-109-613-1, www.editura-argonaut.ro, Cluj Napoca 2015, p. 628 - 637, http://onomasticafelecan.ro/iconn3/iconn3_proceedings.php ]. - ISI Web of Science, Conference Proceedings Citation Index - Thomson Reuters.

25. Gheorghe Calcan, The Organization of the Third International Petroleum Congress in Bucharest, 1907, "Mircea eel Batran" Naval Academy, Sea-Conf 2016, 2nd

International Conference, Full text, "Mircea eel Batran" Publishing House, Constanta, May 12th -14th , 2016, ISSN 2457-144X, ISSN L-2457-1444X (CD), Scientific Bulletin, Volum XIX - 2016, Issue 1, Publiched by "Mircea eel Batran" Naval Academy Press, Constanta, Romania

26. Gheorghe Calcan, The Report of Anghel Saligny in Favour of Building Oil Pipelines, 1899, The 22nd International Conference The Knowledge-Based Organization, ISSN 1843-682X, Conference Proceedings 3, Appled Technical Sciences and Advanced Military Technologies, ISBN 978-973-153-247-9, "Nicolae Balcescu" Land Forces Academy Publishing House, Sibiu, 2016, 9-11 june, p. 108-113.

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-g) alte lucrari §i contribufii §tiin^ifice

I. I. Agrigoroaiei, Gheorghe Calcan, M. Strugariu, Unirea din 1918 §i presa din ora§ul Ia§i, „Cercetari Istorice", Serie noua, IX - X, 1978 - 1979, Muzeul de Istorie a Moldovei, Ia§i, p. 451 - 464.

2.1. Agrigoroaiei, G. Calcan, M. Strugariu, Atitudinea marilor puterifafa de Romania la Conferinia de Pace de la Paris, reflectata in presa ie§eana (1919 - 1920), „Anuarul Institutului de Istorie §i Arheologie „A.D. Xenopol", Ia§i, XVIII, Editura Academiei, 1981, p. 318 - 331.

3. I. Agrigoroaiei, G. Calcan, M. Strugariu, Rezistenfa romana din 1917 reflectata in presa din ora§ul Ia$i, „Cercetari Istorice", (Serie noua), Muzeul de Istorie a Moldovei, Ia§i, XI, 1986, p. 437-446.

4. Gheorghe Calcan, §coala de mai§tri sondori din Campina (1904 - 1948}, „Anuar", Societatea de §tiinfe Istorice din Romania, Filiala Prahova, (in continuare S.S.I.P.), nr. 1, 1989, Ploie§ti, p. 134-140.

5. Ion Agrigoroaiei, Gheorghe Calcan, Atitudinea marilor puteri fafa de Romania la Conferinfa de Pace de la Paris din anii 1919 - 1920, oglindita in presa din ora§ul Ploie§ti, „Anuar", S.S.I.P., nr. 1, Ploie§ti 1989, p. 55- 60.

6. Gheorghe Calcan, Recunoa§terea internafionala a unirii Basarabiei cu Romania. Tratatul de la Paris din 28 octombrie 1920, "Anuar", S.S.I.P., II, Ploie§ti, 1990, p. 95 - 103.

7. Ion Agrigoroaiei, Gheorghe Calcan, De la unirea Transilvaniei cu Romania la Tratatul de la Trianon (4 iunie 1920), I, „Anuar", S.S.I.P., II, Ploie§ti, 1990, p. 88 - 94.

8. Gheorghe Calcan, Problema Banatului in fafa Conferinfei de Pace de la Paris din anii 1919 - 1920. Tratatul de la Sevres, „Anuar", S.S.I.P., nr. Ill - IV, 1991 - 1992, Ploie§ti, 1992, p. 114-124.

9. Gheorghe Calcan, Clemanceau in presa ploie§teana, „Anuar", S.S.I.P., nr. Ill - IV, 1991 - 1992, Ploie§ti, 1992, p. 130 - 132.

10. Gheorghe Calcan, Take Ionescu, o prezenfa activa in procesul recunoa§terii pe plan international a Marii Uniri, „Anuar", S.S.I.P., nr. Ill - IV, 1991 - 1992, Ploie§ti, 1992, p. 125- 129.

I I . Gheorghe Calcan, De la unirea Transilvaniei cu Romania la Tratatul de la Trianon, (II), „Anuar", S.S.I.P., III - IV, Ploie§ti, 1993, p. 99 - 113.

12. Gheorghe Calcan, Recunoa$terea internafionald a Unirii Bucovinei cu Romania. Tratatul de la Saint Germain en Laye (1919), „Anuar", S.S.I.P., Arhivele Statului Filiala Prahova, (in continuare A.S.P.),V, Ploie§ti, 1993, p. 150 - 168.

13. Gheorghe Calcan, Recunoa§terea drepturilor Romaniei asupra Dobrogei intregi. Tratatul de pace cu Bulgaria de la Neuilly sur Seine (29 noiembrie 1919), „Anuar", S.S.I.P., A.S.P., VI, Ploie§ti, 1994, p. 75 - 84, ISSN 1223-1800.

14. Gheorghe Calcan, Dezbateri privind reglementarea legislativa a exploatarii petroliere in paginile revistei „Moniteur du petrole roumain", „Anuar" S.S.I.P., Arhivele Statului Prahova, A.S.P., Editura „Imprimex", nr. VI, Ploie§ti, 1994, p. 140 - 172, ISSN 1223-1800.

15. Gheorghe Calcan, Voci franceze pentru Romania la Conferinia Pdcii de la Paris din anii 1919 - 1920, „Anuar", S.S.I.P., A.S.P., nr. VI, Editura „Imprimex", Ploie§ti, 1994, p. 233-237, ISSN 1223-1800.

16. Gheorghe Calcan, Marturii ale eroismului prahovean din timpul primului razboi mondial reflectate in presa din ora§ul Ploie§ti, „Anuar"ul, Societafii de $tiin|e Istorice, Filiala Prahova §i Arhivele Statului Prahova, Editura „Silex", nr. VII, Ploie§ti, 1995, p. 97 -99, ISSN 1224-0788.

8

17. Gheorghe Calcan, Dezbateri privind reglementarea legislative a exploatarii petrolului in paginile revistei „Moniteur du petrole roumain", (II, Legea minelor din anul 1929), "Anuar", S.S.I.P., A.S.P, Editura „Silex", nr. VII, Ploie§ti, 1995, p. 119 - 131, ISSN 1224-0788.

18. Gheorghe Calcan, Considerajii asupra raportului dintre capitalul roman §i eel strain in industria petroliera in perioada interbelica, „Anuarul Muzeului de Istorie §i Arheologie Prahova", Serie noua, II, Ploie§ti, 1995 - 1996, p. 81 - 88.

19. Gheorghe Calcan, Despre livrarile petroliere ale Romaniei catre Germania in perioada anilor 1940 - 1941, in „Arhivele Prahovei", nr. 1, „Silex", Ploie§ti, 1996, p. 45 -47.

20. Gheorghe Calcan, Din istoricul celui de al Ill-lea Congres International de Petrol Bucure$ti 1907, „Anuar", S.S.I.P. §i A.S.P., vol. VIII, Ploie§ti, 1996, p. 160 - 162, ISSN 1224-0788.

21. Gheorghe Calcan, Dezbateri privind reglementarea legislativa a exploatarii petrolului in paginile revistei „Moniteur du petrole roumain", (III, Legea minelor din anul 1937), "Anuar", S.S.I.P. §i A.S.P., vol. VIII, Ploie§ti, 1996, p. 209 - 218, ISSN 1224-0788.

22. Gheorghe Calcan, Probleme referitoare la extracfia §i valorificarea petrolului in perioada interbelica, „Anuar", S.S.I.P. si A.S.P., vol. IX, Ploie§ti, 1997, p. 142 - 147, ISSN 1224-0788.

23. Gheorghe Calcan, Dezbateri asupra infaptuirii unui plan economic cincinal al petrolului in perioada interbelica, „Anuar", S.S.I.P. §i A.S.P., vol. IX, Ploiesti, 1997, p. 148 -150, ISSN 1224-0788.

24. Gheorghe Calcan, Cantemir Mo§oiu, IJn reprezentant al Generafiei Marii Uniri. Traian Mo§oiu, „Anuar", S.S.I.P si A.S.P., vol. IX, Ploie§ti, 1997, p. 137 - 138.

25. Gheorghe Calcan, Cosmin Adam, Un document ineditprivind lupta de emancipare nationald a romanilor din Maramure§ la jumatatea secolului al XLX-lea, "Arhivele Prahovei", nr. 3, Ploie§ti, 1998, Editura „Silex", p. 29-30, ISSN 1224-5526..

Gheorghe Calcan, Aromanii despre ei in$i§i, „Citadela", Revista de cultura, an III, nr. 1 3 - 1 6 (16-19) , Cera§u, Prahova, 1998, p. 160 - 165, ISSN 1224-550x.

26. Gheorghe Calcan, Din istoria invafdmantului superior de petrol, Buletinul Universitajii „Petrol - Gaze" Ploie§ti, vol. XLVII - L (1995 - 1998), nr. 20, Ploie§ti, 1998, p. 4 1 - 4 8 .

27. Gheorghe Calcan, Razboiul reintregirii na(ionale reflectat in ziarul francez "Le Figaro", "Arhivele Prahovei", nr. 4, 1999, Ploie§ti, "Silex", 1999, p. 104 - 106, ISSN 1224-5526.

28. Gheorghe Calcan, „Le Figaro" despre Romania §i interesele sale la Conferinta Pacii de la Paris, 1919 - 1920 (pana in momentul pardsirii conferinfei de catre I. I. C. Bratianu), „Arhivele Prahovei", Direcjia Judejeana Prahova, vol. V, Ploiesti, 2000, p. 106 -108, ISBN 973-974-19-8-1.

29. Gheorghe Calcan, Marea Unire - 80 de ani de la recunoa§terea internafionald, „Buletin §tiintific", Fundajia Oamenilor de §tiinta Prahova, nr. 6, Ploie§ti, 2000, p. 68 - 70.

30. Gheorghe Calcan, Neculai Popa, Pantelimon Halippa - marturii inedite, „Anuar" nr. X, Fundatia pentru Istoria Prahovei, Arhivele Najionale, Direcfia Jude|eana Prahova, Societatea de §tiinje Istorice - Filiala Prahova, „Scrisul Prahovean", 2001, p. 137-140, ISSN 1224-0788..

31. Gheorghe Calcan, Dezbateri in lumea speciali§tilor privind reducerea producfiei de petrol a Romaniei in perioada 1934-1938, in „Istorie §i con§tiin|a. Profesorului Ion Agrigoroaiei la a 65-a aniversare", Analele $tiintifice ale Universita|ii „A1. I. Cuza" din Iasi,

9

(Serie noua), Istorie, Tomul XLVI-XLVII, Supliment 2000-2001, Editura Universi ty « Al. I. Cuza», Ia§i, 2002, p. 344-361, ISSN 1221-843X.

32. Gheorghe Calcan, Cantemir Mo§oiu, Aurelian Mo§oiu - profil biografic, in „C. Plinius Caecilius Secundus, «Panegiricul imparatului Traian», Traducere Aurelian Mo§oiu", Edifia a Ill-a, ingrijita de Gheorghe Calcan §i Cantemir Mo§oiu, Editura "Printeuro", Ploie§ti, 2002, p. 14-16.

33. Gheorghe Calcan, Comer\ul extern petrolier al Romaniei in perioada dintre cele doua razboaie mondiale, Buletinul Universit&fii „Petrol-Gaze din Ploie§ti", vol. LIV, Seria §tiinfe Socio-Umane, Nr. 2, 2002, p. 34-37, ISSN 1221-9371.

34. Gheorghe Calcan, A 50-a aniversare a revolu(iei de la 1848 in Bucovina, Arhivele Nafionale, Direcfia Judefeana Prahova, Asociafia Generals a Arhivi§tilor din Romania, Fundafia pentru Istoria Prahovei, Arhivele Prahovei, nr. VIII, Ploie§ti, 2003, p. 28-31, ISBN 973-97419-12-3.

35. Gheorghe Calcan, O personalitate a lumii prahovene - profesorul §i senatorul Aurelian Mo§oiu, Buletinul Universi ty „Petrol-Gaze" Ploie§ti, vol. LV, Seria §tiinfe Umaniste, nr. 1/2003, $tiinfe Socio-Umane §i Juridice, Universitatea „Petrol-Gaze" Ploie§ti, p.123-131, ISSN 1221-9371.

36. Caracterul popular al razboiului de independents din 1877-1878. Atitudinea locuitorilor din sudul Basarabiei, Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Vol. LV, Seria §tiinfe Umaniste, nr. 1/2003, §tiinfe Socio-Umane §i Juridice, Universitatea „Petrol-Gaze" Ploie?ti, p.132-134, ISSN 1221-9371.

37. Gheorghe Calcan, Atitudinea marilor puteri fata de Romania la Conferinia Pacii de la Paris din 1919-1920, reflectata de ziarul „Le Figaro "(august 1919-1920), Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Vol. LV, Seria §tiinfe Umaniste, nr.3/2003, p.l 18-121, ISSN 1221-9371.

38. Gheorghe Calcan, Cantemir Mo§oiu, Un guvernator al Bancii Nafionale a Romaniei. Tiberiu Mo§oiu - profil biografic, Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Vol. LV, Seria §tiinfe Umaniste, nr. 3/2003, p. 127-130, ISSN 1221-9371.

39. Gheorghe Calcan, Aspecte ale eroismului regimentului nr.32 Mircea, Prahova din timpul primului razboi mondial, reflectate in presa din ora§ul Ploie§ti, Universitatea „Nicolae Titulescu", Bucure§ti, „Lex et Scientio", nr. 10, vol. I, Editura Dareco, Bucure§ti, 2003, p.108-112, ISSN 1583-039x.

40. Gheorghe Calcan, Aspecte ale industriei petroliere in preajma integrdrii Romaniei in operafiuunile celui de al II-lea razboi mondial, Muzeul Judefean de Istorie §i Arheologie Prahova, "Festung Ploie§ti", Editura "Printeuro", Ploie§ti, 2003, p. 33-46.

41. Gheorghe Calcan, Ziarul „Le Figaro" despre atitudinea marilor puteri fata de Romania la Conferinta de pace de la Paris Versailles (septembrie 1919), Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Vol. LVI, Seria §tiinfe Umaniste, nr. 2/2004, p. 167-171, ISSN 1221-9371.

42. Gheorghe Calcan, Alexandru Candiano Popescu, o personalitate a lumii prahovene din a doua jumatate a secolului al XlX-lea, Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Vol. LV, Seria §tiinfe Umaniste, nr. 2/2004, p.144-151, ISSN 1221-9371.

43. Gheorghe Calcan, Instrucfia infanteri§tilor la inceputul secolului al XX-lea in viziunea unui viitor general, Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Vol.LVI, Seria §tiinfe Umaniste, nr.5/2004, p.139-142, ISSN 1221-9371.

44. O incercare de integrare a economiei petroliere romane§ti in circuitul economic mondial in perioada crizei economice din anii 1929-1933, Universitatea „Nicolae Titulescu" Bucure§ti, „Lex et Scientio", nr. XI, vol. Ill, Editura Cartea Universitara, Bucure§ti, 2005, p. 113-119, ISSN 1583-039x.

10

45. Gheorghe Calcan, Generalul Traian Mo§oiu despre „Spiritul ofensiv al armatei", Buletinul Universitatii „Petrol-Gaze" Ploiesti, Vol.LVII, Seria §tiin|e Socio-Umane §i Juridice, nr.1/2005, p. 180-186, ISSN 1221-9371.

46. Gheorghe Calcan, Valentina Munteanu, Metodele didactice utilizate in cadrul lecfiei de istorie, Buletinul Universi ty „Petrol-Gaze" Ploie§ti, Vol. LVII, Seria §tiin|elor Educatiei, nr. 1/2005, p. 71-79.

47. Gheorghe Calcan, Constitufia Romaniei din anul 2003, „Buletinul Universi ty Petrol-Gaze din Ploiesti", vol. LVII, Seria Stiinte Socio Umane si Juridice, nr. 2, 2005, p. 229-233, ISSN 1221-9371.

48. Gheorghe Calcan, Intrarea Romaniei in razboiul de intregire nafionala (1916 -1918). Percepfii interne §i externe, in«1916 Un an hotarator pentru istoria romanilor», Editura Universitatii Petrol-Gaze din Ploiesti, 2006, p. 137-147, ISBN (10) 973-719-112-9, ISBN (13) 978-973-719-112-0.

49. Gheorghe Calcan, The Chamber Law from First April 1864, Buletinul Universitatii „Petrol-Gaze" Ploie§ti, Vol. LVIII, Seria §tiin|e Socio Umane §i Juridice, nr. 1/2006, p. 69-76, ISSN 1841-6594.

50. Gheorghe Calcan, Valentina Munteanu, L'applications des principes didactiques dans les classes d histoire, Buletinul Universitatii „Petrol-Gaze" Ploie§ti, Vol. LVIII, Seria §tiintele Educatiei, nr. 1/2006, p. 77-86, ISSN 1841-6586.

51. Gheorghe Calcan, La loi pour la constitution des Conseils Departamentaux, le 2 avril 1864, Buletinul Universitatii „Petrol-Gaze" Ploie§ti, Seria §tiinte Socio Umane §i Juridice, Vol.LVIII, nr.2 /2006, p.85-92, ISSN 1841-6594.

52. Gheorghe Calcan, The District Concils Law: The Modifications and the Rergulation from the yar 1872, Buletinul Universitatii „Petrol-Gaze" Ploie§ti, Vol.LIX, Seria Stiinte Socio Umane §i Juridice, nr.l /2007, p. 77-82, ISSN 1841-6594.

53. Gheorghe Calcan, The Law From 1894 Regarding the Organization of the Urban Communes, Buletinul Universitatii „Petrol-Gaze" Ploiesti, Seria §tiinte Socio Umane §i Juridice, Vol. LIX, nr. 2 /2007, p. 101-110, ISSN 1841-6594.

54. Gheorghe Calcan, Mara$e$ti 1917. Evocari ale presei interne §i externe,in «1917 Glorie §i deznadejde», Editura Universitatii Petrol-Gaze din Ploiesti, 2007, p. 251-257, ISBN 978-973-719-190-8.

55. Gheorghe Calcan, The Communal Law of May 1887, Buletinul Universitatii „Petrol-Gaze" Ploiesti, Seria §tiinte Socio Umane §i Juridice, Vol.LX, nr.l /2008, p. 67-76, ISSN 1841-6594.

56. Gheorghe Calcan, Satutulfuncfionarilor publici, 1923, in Anuarul Muzeului de Istorie §i Aheologie Prahova, Studii §i cercetari, Serie noua, III-IV (11-12), Editura Oscar Print [acreditata CNCESIS, cod 227], Ploie§ti, 2007-2008, p. 209-220.

57 Gheorghe Calcan, Valentina Munteanu, The Lesson- The basic from of didactic activity, Buletinul Universitatii „Petrol-Gaze" Ploiesti, Seria §tiintele Educatiei, Vol. LX, nr. 2 /2008, p. 89-95, ISSN 1841-6586.

58. Gheorghe Calcan, Opinii franceze despre recunoa$terea interna(ionala a Unirii Basarabiei cu Romania, in ,,1918 Un vis implinit", Editura Universitatii Petrol-Gaze din Ploie§ti, 2008, p. 242-246, ISBN 978-973-719-253-0. .

59. Gheorghe Calcan, The Law for the Organization of the Rural Communes from 1904, Buletinul Universitatii „Petrol-Gaze" Ploiesti, Seria §tiinte Socio Umane §i Juridice, Vol. LXI, nr.l /2009, p. 127-140, ISSN 1841-6594.

60. Gheorghe Calcan, Traian Mo§oiu, a Star of his Era, Buletinul Universitatii „Petrol-Gaze" Ploie§ti, Seria Filologie, Vol. LXI, nr.l /2009, p. 105-110, ISSN 1224-2020.

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61. Gheorghe Calcan, Geographic-Historical References Points of Brazi Commune from Prahova County, Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Seria §tiinfe Socio Umane §i Juridice, Vol.LXI, nr. 2/2009, p. 165-172, ISSN 1841-6594.

62. Gheorghe Calcan, The Administrative Unification of the Completed Romania. The Stages of the Administrative Integration of Transylvania, 1918-1925, „Transylvanian Review of Administrative Sciences", Universitas Napocensis, Babe§-Bolyai, Cluj, nr. 30E/June, 2010, p. 16-29, ISSN 1842-2845. [Social Sciences Citation Index (Web of Sciences), Thomas Scientific, (former ISI), BABEL, International Bibliography of Social Sciences (IBSS), EBSCO; www.rtsa.ro/; http://www.ebscohost.com/titleLists/a9h-journals.pdf].

63. Gheorghe Calcan, Aspects of the history of Brazi locality, Prahova county, Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Seria §tiinfe Socio Umane §i Juridice, Vol.LXII, nr.l /2010,p. 187-192, ISSN 1841-6594.

64. Gheorghe Calcan, Aspects of the Historical Evolution (Economy, Administration, Society) of the Localities Bate§ti, Camine and Negoie§ti of Brazi Commune, Prahova County, Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Seria §tiinfe Socio Umane §i Juridice, Vol. LXII, nr. 2 /2010, p. 59-64, ISSN 1841-6594.

65. Gheorghe Calcan, Aspects of the Historical Evolution (Economy, Administration, Society) of the Localities Popeqti and Stejaru of Brazi Commune, Prahova County, Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Seria §tiinfe Socio Umane §i Juridice, Vol. LXII, nr. 2 /2010, p. 85-90, ISSN 1841-6594.

65. Gheorghe Calcan, A valuable tradition of the romanian education: cultural society and pupils' publication, Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Seria Filologie, Vol. LXIII, nr. 3 /2010, p. 335-342, ISSN 1224-2020.

66. Gheorghe Calcan, Contemporary references of Brazi commune evolution, Prahova county, Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Seria §tiinfe Socio Umane §i Juridice, Vol. LXIII, nr. 1 /2011, p. 113-118, ISSN 1841-6594. .

67. Gheorghe Calcan, Sergiu Musteafa, The Historical education between identity and political discourse in Moldova, Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Seria §tiinfe Socio Umane §i Juridice, Vol. LXIII, nr. 1/2011, p. 173-174, ISSN 1841-6594. (RECENZIE).

68. Gheorghe Calcan, Getting over Stereotypes in Teaching - Learning History and Geography. Beyond the Knowledge about - Building-up Some Environment Exploration Skills for the Primary-school Pupils. Learning as Product/Versus/Learning as Process Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Seria §tiinfe Socio Umane §i Juridice, Vol. LXIV, nr. 1 /2013, p. 73-80.

69. Gheorghe Calcan, Victor Andreica, Florentin Stelian-Albu, Sageata, Searching For A New Fortune, Editgraph Publishing House, Buzau, 2010, 396 p., Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Seria §tiinfe Socio Umane §i Juridice, Vol. LXIV, nr. 1 /2013, p. 81-84. (RECENZIE)

70. Gheorghe Calcan, Romania's participation in the second Balkan War, in the views of historian Nicolae Iorga, Buletinul Universitafii „Petrol-Gaze" Ploie§ti, Seria §tiinfe Socio Umane §i Juridice, Vol. LXIV, nr. 2 /2013, p. 33-40.

71. Gheorghe Calcan, Thematic Projection: Historical Periods and Geographical Coordinates. Case Studies: Travellers and Travels. Analysis of Symbols in Representation (Map, Plan) and in the Referential Universe (UE Symbols), Buletinul Universitafii petrol-Gaze" Ploie§ti, Seria §tiinfe Socio Umane ?i Juridice, Vol. LXIV, nr. 2 /2013, p. 41-50.

72. Gheorghe Calcan, Mircea Iordache, Constantin Alecse, Dambroca - Curcubeu peste timp. Repere monografice, [Dambroca - A Rainbow Over Time. Monographic References], Accent Print Publishing House, Suceava, 2013, 372 p., Buletinul Universitafii

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„Petrol-Gaze" Ploie§ti, Seria §tiinte Socio Umane §i Juridice, Vol. LXIV, nr. 2 /2013, p. 51-58. (RECENZIE)

73. Gheorghe Calcan, Constantin G. Dissescu - note de personalitate: conferinfe publice §i consemndri memorialistice, Centrul de Studii §i Cercetari Juridice §i Socio-Administrative, Facultatea de ^tiinfe Economice, Universitatea Petrol-Gaze din Ploiesti, Volumul colectiv al Conferintei Naponale „Tendinte actuale in dreptul public. Abordare juridica §i filosofica" dedicata implinirii a 160 de ani de la na§terea profesorului de drept public Constantin G. Dissescu, UPG, Ploiesti, 13 iunie 2014, Editura Universitara, Bucure§ti, 2014, p. 110-117.

74. Gheorghe Calcan, Conflictele determinate de disputele „insulelor maritime": paralela intre insula Takeshima §i Insula $erpilor, Asociatia de Geopolitica „Ion Conea", Universitatea Petrol-Gaze din Ploiesti, §coala Interna|ionala de vara „Geopolitica. Conflictele inghejate §i asimetrice", Edi|ia a VII, Universitatea Petrol-Gaze din Ploiesti, 15-19 septembrie 2014, Conflictele asimetrice si conflictele inghefate, Editura Top Form, Bucure§ti, 2014, p. 67-78.

75. Gheorghe Calcan, Overview of the discussions in the public space regarding the new territorial organization of Romania, Journal of Law and Administrative Sciences, Special Issue/2015 ISSN 2392 - 8298 ISSN - L 2392 - 8298, Petroleum and Gas University Publishing House of Ploiesti, p. 293 - 300 (www.jolas.ro) [BDI www.ssrn.com;www.heinonline.org.].

76. Gheorghe Calcan, Administrative Integration of Bukovina in the Administration Structures of Romania - 1918-1925, Transylvanian Review, vol. XXIV, Supplement No. 1 (2015), p. 213 - 228 (Romanian Academy, Center for Transylvanian Studies, Color Print, Zalau, ISSN 2067-1016). [ISI -Factor de impact - 2014 - 0,0012, AIS - Article Influence Scor -2014- 0,008; Area Studies /History/Social Sciences/Art&Humanities http ://www. centruldestudiitransil vane .ro]

77. Gheorghe Calcan, Efectul crizei din Ucraina asupra piefei de petrol §i gaze, Universitatea Petrol Gaze din Ploiesti, Asociatia Geopolitica „Ion Conea" Bucure§ti, Asociajia Romana de Drept Umanitar - Filiala Prahova, in „Razboiul resurselor - Geopolitica si strategii de securitate", Coordonatori Vasile Simileanu, Dumitru Codifa, Scoala Interna|ionala de vara „Geopolitica", edifia a X-a, Universitatea „Petrol-Gaze"din Ploie§ti, 7-11 septembrie 2015, Editura Top Form, Bucure§ti, 2015, p. 16 - 25.

78. Gheorghe Calcan, Istoria intre national §i universal in reprezentarea lui Mihai Eminescu, Academia de §tiinfe a Moldovei, Institutul de Filologie al A§M, Institutul Cultural Roman Mihai Eminescu, Chi§inau, Congresul mondial al eminescologilor, Unitatea culturii universale in reprezentarea lui Eminescu, edijia a IV - a , Chi§inau, 3-4 septembrie 2015; Centrul Academic International EMINESCU, Chi§inau, 26 noiembrie 2015, http://centruleminescubm.blogspot.ro/2015/ll/istoria-intre-national-si-universal-in.html, accesat in data de 8 martie 2017.

79. Gheorghe Calcan, Diachronic Survey on the Constitutional Right of Ownership in Romania, Petroleum-Gas University of Ploiesti, The Centre for Studies and Legal and Socio-Administrative Research, in „Journal of Law and Administrative Sciences", Petroleum and Gas University Publishing House of Ploie§ti, ISSN 2392 - 8298, ISSN-L 2392 - 8298, No. 6/2016, pp. 179-188. (http://jolas.rO/wp-content/uploads/2017/01/jolas-no.6.pdf).

80. Gheorghe Calcan, Obecnosc polakow na trzecim meidzynarodowym kongresie naftowym w Bukareszcie w 1907 roku, in „Wiek Nafty", Bobrka, rok XXV, Nr. 4 (95) grudzien 2016, p. 25-33 (ISSN-1425-5537, Polska).

81. Gheorghe Calcan, Despre fenomenul migrationist contemporan. Reverberafii in spafiul romanesc, Asociatia de Drept Umanitar, Filiala Prahova, Marta Maria Mocanu, Elena

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Ro§ca Vi§an, Dumitru Codifa (coordonatori), In „Fenomenul migrafionist §i statutul actual al refugiafilor - considerafii teoretice §i practice", Editura Karta-Graphic, Ploie§ti, 2016, p. 100-109.

82. Gheorghe Calcan, Din istoria invafamantului superior romdnesc de petrol: Universitatea Petrol §i Gaze din Ploie§ti - prezenfe basarabene, in S. Musteafa, (ed.), „0 istorie multidimensional^ a carierelor universitare: institufii, refele sociale, biografii", Chi§inau, Editura ARC, 2017, p. 154 - 170 (https://www.academia.edu/31049416/S._MUSTEA%C5%A2%C4%82_ed._Oistorie_multi dimensional%C4%83_a_carierelor_universitare_institu%C8%9Bii_re%C8%9Bele_sociale_bi ografii_Chi%C8%99in%C4%83u_Editura_ARC_2017_360_p, accesat in data de 23 ianuarie 2017).

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