%0 Journal Article
%A P. V. Semenov
%T Fixed-point theorems for a~controlled withdrawal of the convexity of the values of a~set-valued map
%J Sbornik. Mathematics
%D 1998
%P 461-480
%V 189
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1998_189_3_a6/
%G en
%F SM_1998_189_3_a6