%0 Journal Article %A M. S. Salakhitdinov %A M. Mirsaburov %T The Bitsadze--Samarskii Problem for a Class of Degenerate Hyperbolic Equations %J Differencialʹnye uravneniâ %D 2002 %P 271-276 %V 38 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2002_38_2_a15/ %G ru %F DE_2002_38_2_a15