TY  - JOUR
AU  - A. V. Arkhangel'skii
TI  - Bicompacta, and unions of countable families of metrizable spaces
JO  - Doklady Akademii Nauk
PY  - 1977
SP  - 989
EP  - 992
VL  - 232
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1977_232_5_a1/
LA  - ru
ID  - DAN_1977_232_5_a1
ER  -