%0 Journal Article %A F. S. Khadzhimullaev %T On a theorem of D.~Stancu %J Doklady Akademii Nauk %D 1964 %P 1061-1062 %V 157 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1964_157_5_a12/ %G ru %F DAN_1964_157_5_a12