%0 Journal Article
%A E. A. Livshitz
%A B. N. Sadovskii
%T A fixed point theorem for generalized condensing operators
%J Doklady Akademii Nauk
%D 1968
%P 278-279
%V 183
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1968_183_2_a7/
%G ru
%F DAN_1968_183_2_a7