%0 Journal Article %A L. V. Kapitanskii %T The Cauchy problem for a semilinear wave equation.~III %J Zapiski Nauchnykh Seminarov POMI %D 1990 %P 24-64 %V 181 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1990_181_a1/ %G ru %F ZNSL_1990_181_a1