South-West University "Neofit Rilsky. (2009). Mathematics and natural sciences: Proceedings of the 3rd International Scientific Conference-FMNS2009, South-West University, Faulty of mathematics and natural sciences 3-7 June 2009. South-West University "Neofit Rilsky".
Παραπομπή σε μορφή Chicago (17η εκδ.)South-West University "Neofit Rilsky. Mathematics and Natural Sciences: Proceedings of the 3rd International Scientific Conference-FMNS2009, South-West University, Faulty of Mathematics and Natural Sciences 3-7 June 2009. Blagoevgrad: South-West University "Neofit Rilsky", 2009.
Παραπομπή σε μορφή MLA (8th εκδ.)South-West University "Neofit Rilsky. Mathematics and Natural Sciences: Proceedings of the 3rd International Scientific Conference-FMNS2009, South-West University, Faulty of Mathematics and Natural Sciences 3-7 June 2009. South-West University "Neofit Rilsky", 2009.
