TY  - JOUR
AU  - Sjöstrand, Johannes
AU  - Zworski, Maciej
TI  - Estimates on the number of scattering poles near the real axis for strictly convex obstacles
JO  - Annales de l'Institut Fourier
PY  - 1993
SP  - 769
EP  - 790
VL  - 43
IS  - 3
PB  - Institut Fourier
PP  - Grenoble
UR  - http://www.numdam.org/articles/10.5802/aif.1355/
DO  - 10.5802/aif.1355
LA  - en
ID  - AIF_1993__43_3_769_0
ER  -