TY  - JOUR
AU  - V. Z. Polyakov
TI  - Uniformities on $X$ and topologies on $\mathfrak{H}(\mathfrak{H}(X))$
JO  - Doklady Akademii Nauk
PY  - 1968
SP  - 28
EP  - 29
VL  - 179
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1968_179_1_a5/
LA  - ru
ID  - DAN_1968_179_1_a5
ER  -