共 22 条
- [1] ACKERET J, 1946, HELV PHYS ACTA, V19, P103
- [3] DIRAC PAM, 1931, P ROY SOC LONDON A, V133
- [5] SPECTRUM OF HEAVY MESONS IN E+E- ANNIHILATION [J]. PHYSICAL REVIEW LETTERS, 1975, 34 (03) : 168 - 171
- [6] HONL H, 1952, NATURWISSENSCHAFTEN, V26, P291
- [9] KOKKEDE JJJ, 1969, QUARK MODEL
- [10] LINDE AD, 1974, JETP LETT+, V19, P183