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- [2] EXTRAGALACTIC X-RAY SOURCES AND X-RAY BACKGROUND [J]. NATURE-PHYSICAL SCIENCE, 1973, 242 (122): : 134 - 134
- [4] A MEDIUM SENSITIVITY-X-RAY SURVEY USING THE EINSTEIN OBSERVATORY - THE LOG N-LOG S-RELATION FOR EXTRA-GALACTIC X-RAY SOURCES [J]. ASTROPHYSICAL JOURNAL, 1982, 253 (02): : 504 - 511
- [5] Log N-log S relations and spectral properties of sources from the ASCA large sky survey:: Their implications for the origin of the cosmic X-ray background (CXB) [J]. ASTROPHYSICAL JOURNAL, 1999, 518 (02): : 656 - 671
- [6] ASCA deep sky survey - The Log N Log S relation of faint extragalactic objects and their contribution to the Cosmic X-Ray Background [J]. HOT UNIVERSE, 1998, (188): : 469 - 470
- [7] THE MEDIUM SENSITIVITY SURVEY - A NEW SAMPLE OF X-RAY SOURCES WITH OPTICAL IDENTIFICATIONS AND THE REVISED EXTRAGALACTIC LOG N-LOG-S [J]. ASTROPHYSICAL JOURNAL, 1984, 283 (02): : 495 - &
- [9] EXTRAGALACTIC X-RAY SOURCES [J]. ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS, 1977, 15 : 541 - 568