共 16 条
- [2] DEGENERACY OF THE N-DIMENSIONAL, ISOTROPIC, HARMONIC OSCILLATOR [J]. PHYSICAL REVIEW, 1956, 103 (04): : 1119 - 1120
- [3] GROUP THEORY OF HARMONIC OSCILLATORS .1. THE COLLECTIVE MODES [J]. NUCLEAR PHYSICS, 1960, 18 (04): : 697 - 712
- [4] BARGMANN V, 1961, NUCL PHYS, V23, P127
- [8] Gel'fand I.M., 1950, MAT SBORNIK, V26, P103
- [9] GELFAND IM, 1950, DOKL AKAD NAUK SSSR+, V71, P825
- [10] On the problem of degeneracy in quantum mechanics [J]. PHYSICAL REVIEW, 1940, 57 (07): : 641 - 645