%0 Journal Article
%A V. M. Kuntsevich
%A M. M. Lychak
%T Difference equations of set evolution and stability of their solutions
%J Doklady Akademii Nauk
%D 1981
%P 547-549
%V 260
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1981_260_3_a7/
%G ru
%F DAN_1981_260_3_a7