%0 Journal Article %A F. V. Lubyshev %A M. E. Fairuzov %T Approximations of optimal control problems for semilinear elliptic equations with discontinuous coefficients and states and with controls in the coefficients multiplying the highest derivatives %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 2016 %P 1267-1293 %V 56 %N 7 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_2016_56_7_a4/ %G ru %F ZVMMF_2016_56_7_a4