TY  - JOUR
AU  - Michel, Laurent
TI  - Semi-Classical Behavior of the Scattering Amplitude for Trapping Perturbations at Fixed Energy
JO  - Canadian journal of mathematics
PY  - 2004
SP  - 794
EP  - 824
VL  - 56
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/CJM-2004-036-2/
DO  - 10.4153/CJM-2004-036-2
ID  - 10_4153_CJM_2004_036_2
ER  -