%0 Journal Article
%A N. P. Lazarev
%T Differentiation of the energy functional for the problem of the equilibrium of a~body containing a~crack, with Signorini boundary conditions
%J Sibirskij žurnal industrialʹnoj matematiki
%D 2002
%P 139-147
%V 5
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SJIM_2002_5_2_a10/
%G ru
%F SJIM_2002_5_2_a10