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Ariel V and Copernicus measurements of the X-ray variability of Cyg X-1
SANFORD, P. W., IVES, J. C., BURNELL, S. J. BELL, MASON, K. O., MURDIN, P.Volume:
256
Year:
1975
Pages:
3
DOI:
10.1038/256109a0
File:
PDF, 272 KB
1975