%0 Journal Article %A E. S. Kozmina %T The Cauchy problem for a class of quasilinear equations of hyperbolic type %J Differencialʹnye uravneniâ %D 1982 %P 1457-1460 %V 18 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1982_18_8_a21/ %G ru %F DE_1982_18_8_a21