%0 Journal Article
%A Ewert, Janina
%T On points of lower and upper quasi-continuity of multivalued maps
%J Mathematica slovaca
%D 1987
%P 255-261
%V 37
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MASLO_1987__37_3_a3/
%G en
%F MASLO_1987__37_3_a3