%0 Journal Article %A S. Ya. Yakubov %T Solvability of the Cauchy problem for abstract quasilinear second order hyperbolic equations, and their applications %J Trudy Moskovskogo matematičeskogo obŝestva %D 1970 %P 37-60 %V 23 %I mathdoc %U http://geodesic.mathdoc.fr/item/MMO_1970_23_a1/ %G ru %F MMO_1970_23_a1