TY  - JOUR
AU  - V. I. Man'ko
TI  - Symplectic group and invariants of quantum systems
JO  - Itogi nauki i tehniki. Seriâ, Matematičeskij analiz
PY  - 1984
SP  - 59
EP  - 100
VL  - 22
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/INTM_1984_22_a2/
LA  - ru
ID  - INTM_1984_22_a2
ER  -