共 66 条
- [1] [Anonymous], 1952, PUBL ASTRON SOC PAC, DOI [DOI 10.1086/126462, 10.1086/126462]
- [6] COLOR-MAGNITUDE DIAGRAMS FOR 7 GLOBULAR CLUSTERS [J]. ASTRONOMICAL JOURNAL, 1955, 60 (09) : 317 - 337
- [7] ARP HC, 1965, GALACTIC STRUCT, P401
- [9] BAADE W, 1963, EVOLUTION STARS GALA, P247
- [10] BAADE W, 1963, EVOLUTION STARS GALA, P101