%0 Journal Article
%A G. G. Magaril-Il'yaev
%T The Lagrange principle for smooth problems with constraints on a cone
%J Vladikavkazskij matematičeskij žurnal
%D 2005
%P 38-45
%V 7
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VMJ_2005_7_4_a6/
%G ru
%F VMJ_2005_7_4_a6