TY  - JOUR
AU  - A. G. Sigalov
AU  - I. M. Sigal
TI  - Description of the spectrum of the energy operator of quantum-mechanical systems that is invariant with respect to permutations of identical particles
JO  - Teoretičeskaâ i matematičeskaâ fizika
PY  - 1970
SP  - 73
EP  - 93
VL  - 5
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TMF_1970_5_1_a7/
LA  - ru
ID  - TMF_1970_5_1_a7
ER  -