TY  - JOUR
AU  - D. R. Yafaev
TI  - A~trace formula in Friedrichs' multichannel model
JO  - Informatics and Automation
PY  - 1980
SP  - 194
EP  - 201
VL  - 147
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1980_147_a12/
LA  - ru
ID  - TRSPY_1980_147_a12
ER  -