%0 Journal Article
%A L. T. Ashchepkov
%A N. V. Tarasenko
%T On the conditions for second order optimality in discrete and continuous systems and connections between them
%J Diskretnyj analiz i issledovanie operacij
%D 1977
%P 11-19
%N 16
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DA_1977_16_a1/
%G ru
%F DA_1977_16_a1