Report copyright - Krist¯ıne Anul¸eviˇca - Daugavpils Universitāte · stereometrijas kursu rakst¯ıja N. Cetveruhins [ˇ 24] un A. Grava [2]. ˇSo autoru darbos ir sniegts sistem¯atisks un teor¯etiski
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