%0 Journal Article
%A Hempel,  Reiner
%A Besch,  Alexander
%T Magnetic barriers of compact support and eigenvalues in spectral gaps
%J Electronic journal of differential equations
%D 2003
%V 2003
%U http://geodesic.mathdoc.fr/item/EJDE_2003__2003__a45/
%G en
%F EJDE_2003__2003__a45