%0 Journal Article
%A A. B. Vasil'eva
%A M. V. Faminskaya
%T An investigation of a nonlinear optimal control problem by the methods of singular perturbation theory
%J Doklady Akademii Nauk
%D 1981
%P 1295-1298
%V 257
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1981_257_6_a2/
%G ru
%F DAN_1981_257_6_a2