%0 Journal Article %A W. Weinelt %T The use of difference schemes in the solution of boundary value problems for differential inequalities %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1978 %P 642-652 %V 18 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1978_18_3_a13/ %G ru %F ZVMMF_1978_18_3_a13