TY  - JOUR
AU  - A. Arkhangel'skii
TI  - A criterion for the existence of a bicompact element in a continuous decomposition. A theorem on the invariance of weight under open-closed finite-to-one mappings
JO  - Doklady Akademii Nauk
PY  - 1966
SP  - 1263
EP  - 1266
VL  - 166
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1966_166_6_a0/
LA  - ru
ID  - DAN_1966_166_6_a0
ER  -