Izvestiya Tul'skogo Gosudarstvennogo Universiteta. Seriya Matematika, Mekhanika, Informatika. Izvestiya of the Tula State University. Series Mathematics, Mechanics, Informatics. Tula State University, Tula. [1 vol. (= 3 issues) a year]

Journal

http://mmi.tsu.tula.ru/

No longer indexed.