%0 Journal Article
%A M. M. Khapaev
%A A. A. Tsygankov
%T An algorithm for solving the conditional extremum problem
%J Differencialʹnye uravneniâ
%D 1999
%P 310-312
%V 35
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DE_1999_35_3_a3/
%G ru
%F DE_1999_35_3_a3