%0 Journal Article
%A B. Grec
%A E. V. Radkevich
%T Newton's polygon method and the local solvability of free boundary problems
%J Trudy Seminara im. I.G. Petrovskogo
%D 2007
%P 116-178
%V 26
%N 26
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TSP_2007_26_26_a6/
%G ru
%F TSP_2007_26_26_a6