%0 Journal Article
%A Frank, Rupert L.
%T On the scattering theory of the Laplacian with a periodic boundary condition. I. Existence of wave operators
%J Documenta mathematica
%D 2003
%P 547-565
%V 8
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DOCMA_2003__8__a3/
%G en
%F DOCMA_2003__8__a3