%0 Journal Article %A M. V. Borsuk %T Estimates for the solutions of the Dirichlet problem for second-order elliptic equations in nondivergence form in a neighborhood of a conic point of the boundary %J Differencialʹnye uravneniâ %D 1994 %P 104-108 %V 30 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DE_1994_30_1_a11/ %G ru %F DE_1994_30_1_a11