TY  - JOUR
AU  - D. R. Yafaev
TI  - Conditions for the unitarity of wave operators under a scattering by a nonstationary potential
JO  - Funkcionalʹnyj analiz i ego priloženiâ
PY  - 1980
SP  - 91
EP  - 92
VL  - 14
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/FAA_1980_14_4_a22/
LA  - ru
ID  - FAA_1980_14_4_a22
ER  -