Three papers on topological groups
Subtitle: I. On the existence of periodic connected topological groups. II. On free topological groups. III. On unconditionally closed sets
By: Translation made under contract N7-onr-434, Task order III, Tulane University, and prepared for publication under contract N8-onr-553 with the Office of Naval Research by the American Mathematical Society
Series: American Mathematical Society translations -- no. 30
Published: 1950
Place of publication: New York
Language: eng
Translated from: rus
Number of pages: 120
Subjects: Topology
Notes: Translations of articles from Izvestiia Akademi︠a︡ Nauk, SSSR, Serii︠a︡ matematicheskai︠a︡ and from Matematicheskiĭ sbornik.