%0 Journal Article %A T. I. Amanov %T On the solution of the biharmonic problem %J Doklady Akademii Nauk %D 1957 %P 727-730 %V 113 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1957_113_4_a0/ %G ru %F DAN_1957_113_4_a0