%0 Journal Article %A Yamamoto, Kazuhiro %T Scattering Theory And Spectral Representations For General Wave Equations With Short Range Perturbations %J Canadian journal of mathematics %D 1991 %P 435-448 %V 43 %N 2 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1991-026-0/ %R 10.4153/CJM-1991-026-0 %F 10_4153_CJM_1991_026_0