%0 Journal Article
%A H. Sh. Pham
%T The support principle in discrete processes
%J Differencialʹnye uravneniâ
%D 1975
%P 1485-1496
%V 11
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1975_11_8_a13/
%G ru
%F DE_1975_11_8_a13