%0 Journal Article %A V. A. Eleev %T Some boundary value problems with displacement for a certain equation of mixed parabolic-hyperbolic type %J Differencialʹnye uravneniâ %D 1978 %P 22-29 %V 14 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1978_14_1_a2/ %G ru %F DE_1978_14_1_a2