%0 Journal Article %A S. I. Gaiduk %T On some two-dimensional mixed problems with existence of an initial function different from zero for the conditions of conjugation.~II %J Differencialʹnye uravneniâ %D 1988 %P 890-891 %V 24 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1988_24_5_a19/ %G ru %F DE_1988_24_5_a19