%0 Journal Article %A A. P. Prudnikov %T On functions satisfying the differential equation $x^2y'''+3xy''+y'+x^2y=0$ %J Doklady Akademii Nauk %D 1962 %P 56-57 %V 144 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1962_144_1_a14/ %G ru %F DAN_1962_144_1_a14