%0 Journal Article %A A. A. Kosmodem'yanskii (Jr.) %T Calculation of the normal derivative of the solution of the Dirichlet problem for the Poisson equation %J Doklady Akademii Nauk %D 1993 %P 139-140 %V 328 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1993_328_2_a1/ %G ru %F DAN_1993_328_2_a1