Recueil Mathématique. Nouvelle Série. Matematicheskiĭ Sbornik. Novaya Seriya. Moscow Mathematical Society, Moscow. Russian, French, German, English.

Journal

http://www.mathnet.ru/php/archive.phtml?jrnid=sm&wshow=contents&option_lang=eng

Formerly: Rec. Math. Moscou
Continued as: Mat. Sb., Nov. Ser.

No longer indexed. Journal abbreviations vary in sources.