%0 Journal Article
%A A. V. Dmitruk
%T Pontryagin maximum principle: half a century later
%J Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta
%D 2006
%P 31-32
%V 37
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IIMI_2006_37_3_a13/
%G ru
%F IIMI_2006_37_3_a13