MATHEMATICS and Natural Sciences
South-West University "Neofit Rilski"
MATHEMATICS and Natural Sciences : Proceedings of the International Scientific Conference / South-West University "Neofit Rilski" ;. - : South-West Univ. Neofit Rilsky, 2009. - 25
ISSN 1314-0272
51(051) +
MATHEMATICS and Natural Sciences : Proceedings of the International Scientific Conference / South-West University "Neofit Rilski" ;. - : South-West Univ. Neofit Rilsky, 2009. - 25
ISSN 1314-0272