%0 Journal Article
%A M. K. Kerimov
%T On the theory of the second variation for discontinuous variational problems in space
%J Doklady Akademii Nauk
%D 1961
%P 41-44
%V 140
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DAN_1961_140_1_a9/
%G ru
%F DAN_1961_140_1_a9