%0 Journal Article %A F. T. Baranovskii %T The Cauchy problem for a second order hyperbolic equation with a singularity in the coefficient (the case $1<\alpha<2$) %J Differencialʹnye uravneniâ %D 1970 %P 1459-1466 %V 6 %N 8 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1970_6_8_a14/ %G ru %F DE_1970_6_8_a14