%0 Journal Article %A A. A. Kilbas %A O. A. Repin %T An Analog of the Bitsadze--Samarskii Problem for a Mixed Type Equation with a Fractional Derivative %J Differencialʹnye uravneniâ %D 2003 %P 638-644 %V 39 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_2003_39_5_a6/ %G ru %F DE_2003_39_5_a6