@article{700830,
title = {Ob odnom svoistve nul'mernykh metricheskkh rostranstv},
booktitle = {General Topology and its Relations to Modern Analysis and Algebra},
series = {GDML\_Books},
publisher = {Academia Publishing House of the Czechoslovak Academy of Sciences},
address = {Praha},
year = {1967},
pages = {241-242},
zbl = {0191.53401},
url = {http://dml.mathdoc.fr/item/700830}
}
Levshenko, B.; Smirnov, J. M. Об одном свойстве нульмерных метрическх ространств, dans General Topology and its Relations to Modern Analysis and Algebra, GDML_Books, (1967), pp. 241-242. http://gdmltest.u-ga.fr/item/700830/