%0 Journal Article
%A N. S. Lashnev
%T Perfect irreducible mappings of completely regular spaces
%J Doklady Akademii Nauk
%D 1969
%P 282-285
%V 188
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1969_188_2_a6/
%G ru
%F DAN_1969_188_2_a6