Sbornik.
American Mathematical Society.
Rossiĭskai︠a︡ akademii︠a︡ nauk.
London Mathematical Society.
Providence, R.I., USA : American Mathematical Society,
c1993-
Some issues include: computer laser optical disc ; 4 3/4 in.
Title from cover.
Issues for 1995-    published in London jointly by: London Mathematical Society, Turpion Ltd., and the Russian Academy of Sciences.
Mathematical reviews
Also bears volume numbering of original, t. 183-
Issues for 1995-    carry only numbering of original; each issue consists of two no. of original.
Issued by: Russian Academy of Sciences.
Mathematics
Matematicheskiĭ sbornik