%0 Journal Article %A A. N. Vityuk %T On an $R$-solution generated by a differential inclusion of hyperbolic type %J Differencialʹnye uravneniâ %D 1994 %P 1710-1718 %V 30 %N 10 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1994_30_10_a7/ %G ru %F DE_1994_30_10_a7