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- [21] X-ray variability of NGC 2516 stars in the XMM-Newton observations Astronomy and Astrophysics, 2006, 456 (03): : 977 - 983
- [22] X-ray reprocessing in Seyfert galaxies: Simultaneous XMM-Newton/BeppoSAX observations 1600, EDP Sciences (422):
- [25] X-ray reprocessing in Seyfert galaxies:: Simultaneous XMM-Newton/BeppoSAX observations ASTRONOMY & ASTROPHYSICS, 2004, 422 (01): : 65 - 76
- [28] XMM-Newton observations of the narrow-line Seyfert 1 galaxy Mrk 335 in a historical low X-ray flux state ASTROPHYSICAL JOURNAL, 2008, 681 (02): : 982 - 997
- [30] XMM-Newton observation of an X-ray trail between the spiral galaxy NGC 6872 and the central elliptical galaxy NGC 6876 in the Pavo group ASTROPHYSICAL JOURNAL, 2005, 630 (01): : 280 - 297