共 15 条
- [1] AN OPTICAL SEARCH FOR X-RAY SOURCES IN SAGITTARIUS [J]. ASTROPHYSICAL JOURNAL, 1968, 152 (3P1) : 1015 - +
- [2] CELESTIAL POSITIONS OF X-RAY SOURCES IN SAGITTARIUS [J]. ASTROPHYSICAL JOURNAL, 1968, 152 (3P1) : 1005 - +
- [3] BUSELLI G, 1968, U ADELAIDE PREPRINT
- [7] GORENSTEIN P, 1969, ASE2160 AM SCIENC EN
- [10] DETECTION OF GAMMA RADIATION FROM CYGNUS REGION [J]. ASTROPHYSICAL JOURNAL, 1968, 151 (3P2) : L125 - &