%0 Journal Article
%A D. M. Lekveishvili
%T Unimprovable estimates in H\"older spaces for generalized solutions of the Dirichlet problem for a~class of fourth order elliptic equations
%J Sbornik. Mathematics
%D 1987
%P 429-446
%V 56
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_1987_56_2_a9/
%G en
%F SM_1987_56_2_a9