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- [3] HIGH-ENERGY X-RAY-SPECTRA OF CYGNUS XR-1 OBSERVED FROM OSO-8 [J]. ASTROPHYSICAL JOURNAL, 1979, 230 (02): : 551 - 557
- [6] X-RAY SPECTRUM OF CYGNUS XR-1 [J]. BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1970, 15 (04): : 635 - &
- [8] X-RAY INTENSITY FLUCTUATIONS IN CYGNUS XR-1 [J]. ASTROPHYSICAL JOURNAL, 1971, 168 (02): : L49 - &
- [9] TIME VARIATIONS IN SCORPIUS X-1 AND CYGNUS XR-1 [J]. ASTROPHYSICAL JOURNAL, 1968, 153 (3P1): : 899 - +
- [10] HARD X-RAYS FROM REGION OF AQUILA XR-1 [J]. NATURE-PHYSICAL SCIENCE, 1973, 245 (142): : 37 - 38