%0 Journal Article %A G. A. Natanzon %T General properties of potentials for which the Schrödinger equation can be solved by means of hypergeometric functions %J Teoretičeskaâ i matematičeskaâ fizika %D 1979 %P 219-229 %V 38 %N 2 %U http://geodesic.mathdoc.fr/item/TMF_1979_38_2_a7/ %G ru %F TMF_1979_38_2_a7