TY  - JOUR
AU  - A. S. Schwarz
TI  - Homotopic duality for spaces with a group of operators
JO  - Doklady Akademii Nauk
PY  - 1961
SP  - 43
EP  - 46
VL  - 136
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1961_136_1_a10/
LA  - ru
ID  - DAN_1961_136_1_a10
ER  -