TY - JOUR AU - M. V. Borsuk TI - Best-possible estimates of solutions of the Dirichlet problem for linear elliptic nondivergence equations of second order in a~neighborhood of a~conical point of the boundary JO - Sbornik. Mathematics PY - 1993 SP - 185 EP - 201 VL - 74 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SM_1993_74_1_a13/ LA - en ID - SM_1993_74_1_a13 ER -