%0 Journal Article
%A Zaytsev, Oleg
%T On closure of the pre-images of families of mappings
%J Commentationes Mathematicae Universitatis Carolinae
%D 1998
%P 491-501
%V 39
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CMUC_1998__39_3_a5/
%G en
%F CMUC_1998__39_3_a5