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Izv. Tul. Gos. Univ., Ser. Mat. Mekh. Inform.
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.
