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Correlation of Optical and X-ray Radiation of NGC 4151 and 3C 390.3. Preliminary Results
Novikova, Olga A., Bochkarev, Nikolai G.Volume:
184
Year:
2002
Language:
english
Journal:
International Astronomical Union Colloquium
DOI:
10.1017/s0252921100031079
File:
PDF, 129 KB
english, 2002