%0 Journal Article %A M. B. Kapilevich %T On connection formulas for singular Tricomi problems %J Doklady Akademii Nauk %D 1960 %P 28-31 %V 132 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1960_132_1_a5/ %G ru %F DAN_1960_132_1_a5