%0 Journal Article
%A A. D. Lyashko
%A M. R. Timerbaev
%T Questions of solvability and a~finite element method for higher-order degenerate elliptic equations
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1999
%P 57-64
%N 5
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1999_5_a5/
%G ru
%F IVM_1999_5_a5