%0 Journal Article %A V. A. Kondrat'ev %A J. Kopáček %A O. A. Oleinik %T On the best Hölder exponents for generalized solutions of the Dirichlet problem for a second order elliptic equation %J Sbornik. Mathematics %D 1988 %P 113-127 %V 59 %N 1 %U http://geodesic.mathdoc.fr/item/SM_1988_59_1_a6/ %G en %F SM_1988_59_1_a6