TY  - JOUR
AU  - M. V. Fedoryuk
TI  - Analytic properties of the scattering amplitude in the one-dimensional case. II
JO  - Differencialʹnye uravneniâ
PY  - 1969
SP  - 507
EP  - 517
VL  - 5
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1969_5_3_a10/
LA  - ru
ID  - DE_1969_5_3_a10
ER  -