TY  - JOUR
AU  - A. Yu. Konstantinov
TI  - The invariance principle for wave operators
JO  - Doklady Akademii Nauk
PY  - 1985
SP  - 1041
EP  - 1044
VL  - 281
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1985_281_5_a3/
LA  - ru
ID  - DAN_1985_281_5_a3
ER  -