TY  - JOUR
AU  - S. G. Ovsepyan
TI  - On Hausdorff extensions that are quotient spaces of Fomin extensions of topological spaces
JO  - Doklady Akademii Nauk
PY  - 1977
SP  - 1020
EP  - 1023
VL  - 234
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1977_234_5_a7/
LA  - ru
ID  - DAN_1977_234_5_a7
ER  -