%0 Journal Article
%A S. P. Chulkov
%T On the Convergence of Formal Solutions of a System of Partial Differential Equations
%J Funkcionalʹnyj analiz i ego priloženiâ
%D 2005
%P 64-75
%V 39
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/FAA_2005_39_3_a5/
%G ru
%F FAA_2005_39_3_a5