Observation and search for γ rays 1–20 MeV from the Crab, NGC4151, Cyg X-1, Cyg X-3, CG135+1 and 3C273

✍ Scribed by White, R. S.; Dayton, B.; Gibbons, R.; Long, J. L.; Zanrosso, E. M.; Zych, A. D.

• Book ID: 109718316
• Publisher: Nature Publishing Group
• Year: 1980
• Tongue: English
• Weight: 312 KB
• Volume: 284
• Category: Article
• ISSN: 0028-0836
• DOI: 10.1038/284608a0