%0 Journal Article %A A. S. Leonov %T Piecewise uniform regularization of two-dimensional ill-posed problems with discontinuous solutions %J Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki %D 1999 %P 1939-1944 %V 39 %N 12 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZVMMF_1999_39_12_a0/ %G ru %F ZVMMF_1999_39_12_a0