%0 Journal Article
%A F. V. Lubyshev
%T Finite difference approximations of optimal control problems for semilinear elliptic equations with discontinuous coefficients and solutions
%J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki
%D 2012
%P 1378-1399
%V 52
%N 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/ZVMMF_2012_52_8_a2/
%G ru
%F ZVMMF_2012_52_8_a2