%0 Journal Article %A A. D. Aleksandrov %T Certain estimates for the Dirichlet problem %J Doklady Akademii Nauk %D 1960 %P 1001-1004 %V 134 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1960_134_5_a0/ %G ru %F DAN_1960_134_5_a0