TY  - JOUR
AU  - A. G. Sigalov
TI  - A new algorithm in the theory of perturbations of the continuous spectrum
JO  - Doklady Akademii Nauk
PY  - 1964
SP  - 49
EP  - 52
VL  - 158
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1964_158_1_a10/
LA  - ru
ID  - DAN_1964_158_1_a10
ER  -