%0 Journal Article
%A Kawagishi,  Masaki
%T A Holmgren type theorem for partial differential equations whose coefficients are Gevrey functions
%J Electronic journal of differential equations
%D 2010
%V 2010
%U http://geodesic.mathdoc.fr/item/EJDE_2010__2010__a252/
%G en
%F EJDE_2010__2010__a252