%0 Journal Article %A A. N. Zarubin %T An initial-boundary value problem for an equation of mixed type with retarded argument %J Differencialʹnye uravneniâ %D 1998 %P 87-93 %V 34 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1998_34_1_a13/ %G ru %F DE_1998_34_1_a13