Sovremennye problemy matematiki, matematicheskii analiz, algebra, topologiya
Subtitle: sbornik statei : posvyashchaetsya L'vu Semenovichu Pontryaginu k ego semidesyatipyatiletiyu.
Series: Trudy Matematicheskogo instituta imeni V.A. Steklova -- 167
Publisher: Nauka
Published: 1985
Place of publication: Moskva
Language: rus
Subjects: Pontryagin, L. S. -- 1908-