%0 Journal Article %A O. A. Liskovets %T The numerical solution of certain ill-posed problems by the method of quasisolutions %J Differencialʹnye uravneniâ %D 1968 %P 735-742 %V 4 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1968_4_4_a17/ %G ru %F DE_1968_4_4_a17