TY  - JOUR
AU  - V. A. Khangulyan
TI  - A~unitarity criterion for the~partial $S$-matrix of resonance scattering
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 2019
SP  - 123
EP  - 133
VL  - 199
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_2019_199_1_a6/
LA  - ru
ID  - TMF_2019_199_1_a6
ER  -