Nature · 1978 · 23 citations · 20 references
X-ray SpectroscopyGalactic X-ray SourcesEngineeringHealth SciencesSynchrotron RadiationRadiation ImagingHigh-energy AstrophysicsX-ray Imaging
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Observations of the Highly Variable X-Ray Source GX 339-4
T. H. Markert, C. R. Canizares, G. W. Clark et al. · The Astrophysical Journal · 1973 · 134 citations
New high energy γ-ray sources observed by COS B
W. Hermsen, B. N. Swanenburg, G. F. Bignami et al. · Nature · 1977 · 113 citations