%0 Journal Article %A Kolli, Messaoud %A Schatzman, Michelle %T Approximation of a semilinear elliptic problem in an unbounded domain %J ESAIM: Mathematical Modelling and Numerical Analysis %D 2003 %P 117-132 %V 37 %N 1 %I EDP-Sciences %U https://geodesic-test.mathdoc.fr/articles/10.1051/m2an:2003017/ %R 10.1051/m2an:2003017 %G en %F M2AN_2003__37_1_117_0