TY  - JOUR
AU  - S. G. Ovsepyan
TI  - Construction of all Hausdorff and all $H$-closed extensions of topological spaces
JO  - Doklady Akademii Nauk
PY  - 1975
SP  - 764
EP  - 767
VL  - 224
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1975_224_4_a5/
LA  - ru
ID  - DAN_1975_224_4_a5
ER  -