共 10 条
- [5] GELLMANN M, 1968, PHYS REV, V175, P2196
- [8] PERTURBATION THEORY ABOUT A GOLDSTONE SYMMETRY [J]. PHYSICAL REVIEW LETTERS, 1971, 26 (19) : 1204 - +
- [9] NOTE ON UNITARY SYMMETRY IN STRONG INTERACTIONS [J]. PROGRESS OF THEORETICAL PHYSICS, 1962, 27 (05): : 949 - 966
- [10] PAGELS H, TO BE PUBLISHED