%0 Journal Article
%A V. V. Filippov
%T Soviet-Polish Colloquiums on General Topology
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1972
%V 27
%N 5
%U http://geodesic.mathdoc.fr/item/RM_1972_27_5_a29/
%G ru
%F RM_1972_27_5_a29