TY  - JOUR
AU  - I. M. Leibo
TI  - On closed images of metric spaces
JO  - Doklady Akademii Nauk
PY  - 1975
SP  - 756
EP  - 759
VL  - 224
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1975_224_4_a3/
LA  - ru
ID  - DAN_1975_224_4_a3
ER  -