%0 Journal Article %A L. N. Lyapin %T Generalized solution of an equation with discontinuous operator %J Differencialʹnye uravneniâ %D 1971 %P 1108-1113 %V 7 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1971_7_6_a17/ %G ru %F DE_1971_7_6_a17