%0 Journal Article
%A S. M. Aseev
%T On the theory of necessary conditions for optimality for problems with phase constraints
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1998
%P 35-44
%V 220
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_1998_220_a3/
%G ru
%F TM_1998_220_a3