%0 Journal Article
%A V. V. Fedorchuk
%T Perfect irreducible mappings and generalized proximities
%J Sbornik. Mathematics
%D 1968
%P 489-508
%V 5
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1968_5_4_a1/
%G en
%F SM_1968_5_4_a1