%0 Journal Article %A M. M. Khachev %T The Dirichlet problem for the Tricomi equation in a rectangle %J Differencialʹnye uravneniâ %D 1975 %P 151-160 %V 11 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1975_11_1_a16/ %G ru %F DE_1975_11_1_a16