Long-Term Monitoring of NGC 4151 by OSSE.
| Autor: | Johnson, W. N., McNaron-Brown, K., Kurfess, J. D., Zdziarski, A. A., Magdziarz, P., Gehrels, N. |
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| Zdroj: | Astrophysical Journal; 6/10/1997, Vol. 482 Issue 1, p173-177, 5p |
| Databáze: | Complementary Index |
| Externí odkaz: |
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