TY  - JOUR
AU  - V. S. Ol'khovskii
TI  - Properties of unitary and nonunitary $S$-matrix on the basis of causality and the completeness condition of wave functions
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1974
SP  - 211
EP  - 222
VL  - 20
IS  - 2
UR  - http://geodesic.mathdoc.fr/item/TMF_1974_20_2_a7/
LA  - ru
ID  - TMF_1974_20_2_a7
ER  -