%0 Journal Article
%A A. A. Kovalevsky
%T On the summability of entropy solutions for the Dirichlet problem in a~class of non-linear elliptic fourth-order equations
%J Izvestiya. Mathematics 
%D 2003
%P 881-894
%V 67
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IM2_2003_67_5_a1/
%G en
%F IM2_2003_67_5_a1