Problemy Fiziki, Matematiki i Tekhniki. Problems of Physics, Mathematics and Technics. Francisk Skorina Gomel State University (Gomel'skij Gosudarstvennij Universitet Imeni F. Skoriny), Gomel. Russian. [annual vol. (= 4 issues)]

Journal, ISSN 2077-8708

http://www.mathnet.ru/pfmt
http://www.gsu.by/pfmt/index_en.html