TY  - JOUR
AU  - O. V. Schwarzman
TI  - Simple-connectivity of a factor-space of the modular Hilbert group
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1974
SP  - 99
EP  - 100
VL  - 8
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1974_8_2_a27/
LA  - ru
ID  - FAA_1974_8_2_a27
ER  -