%0 Journal Article
%A Sun, Ziqi
%T An inverse boundary-value problem for semilinear elliptic equations
%J Electronic Journal of Differential Equations
%D 2010
%V 2010
%I mathdoc
%U http://geodesic.mathdoc.fr/item/EJDE_2010__2010__a3/
%G en
%F EJDE_2010__2010__a3