%0 Journal Article
%A R. V. Gamkrelidze
%T The Pontryagin derivative in optimal control
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 2010
%P 94-99
%V 268
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM_2010_268_a7/
%G ru
%F TM_2010_268_a7