%0 Journal Article %A M. Mamazhanov %A D. Khalmuratov %T Boundary value problems for third-order parabolic-hyperbolic equations with a noncharacteristic line of change of type %J Differencialʹnye uravneniâ %D 1989 %P 271-275 %V 25 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1989_25_2_a13/ %G ru %F DE_1989_25_2_a13