%0 Journal Article
%A S. Ya. Serovaǐskiǐ
%T Approximate Penalty Method in Optimal Control Problems for Nonsmooth Singular Systems
%J Matematičeskie zametki
%D 2004
%P 893-904
%V 76
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MZM_2004_76_6_a9/
%G ru
%F MZM_2004_76_6_a9