%0 Journal Article
%A I. V. Skrypnik
%A I. I. Danilyuk
%A A. I. Markovskii
%A Z. O. Mel'nik
%T Conference on Partial Differential Equations
%J Trudy Matematicheskogo Instituta imeni V.A. Steklova
%D 1982
%V 37
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/RM_1982_37_2_a42/
%G ru
%F RM_1982_37_2_a42