共 18 条
- [2] BAHCALL JN, 1975, ASTROPHYS LETT COMM, V16, P159
- [3] BAHCALL JN, 1976, PREPRINT
- [4] DISTRIBUTION OF GALAXIES IN URSA MAJOR-II CLUSTER [J]. ASTRONOMICAL JOURNAL, 1971, 76 (10) : 995 - &
- [6] CLARK G, 1976, PREPRINT
- [8] THIRD UHURU CATALOG OF X-RAY SOURCES [J]. ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 1974, 27 : 37 - 64
- [9] DISCOVERY OF INTENSE X-RAY BURSTS FROM GLOBULAR CLUSTER NGC 6624 [J]. ASTROPHYSICAL JOURNAL, 1976, 205 (03) : L127 - L130