This series, a cover-to-cover translation of Trudy Moskovskogo Mathemativ ceskogo Obvsvcestva, contains the results of original research in pure mathematics by many of the best mathematicians in Russia, as well as by other mathematicians. Each volume contains approximately twelve papers. The translations begin with Volume 12 (1963) of the Soviet journal. Starting in 1978 with the translation of the Russian Volumes 33 (1976) and 34 (1977), these translations are published as journals. Members of the London Mathematical Society may order volumes 12--56 at the AMS member prices. The London Mathematical Society is incorporated under Royal Charter and is registered with the Charity Commissioners. (LC 65-7413) (ISSN 0077-1554) Hardcover.