%0 Journal Article
%A V. I. Gurman
%A V. A. Dykhta
%T Sufficient conditions for a strong minimum for degenerate optimal control problems
%J Differencialʹnye uravneniâ
%D 1976
%P 2129-2138
%V 12
%N 12
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1976_12_12_a1/
%G ru
%F DE_1976_12_12_a1