TY  - JOUR
AU  - A. G. Ramm
TI  - Regions free of resonance poles in the scattering problem for a three-dimensional potential
JO  - Doklady Akademii Nauk
PY  - 1966
SP  - 1319
EP  - 1322
VL  - 166
IS  - 6
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1966_166_6_a15/
LA  - ru
ID  - DAN_1966_166_6_a15
ER  -