I. Cagnoni

发表

Constraining the Black Hole Mass and Accretion Rate in the Narrow-Line Seyfert 1 Galaxy RE J1034+396

E. M. Puchnarewicz, K. O. Mason, F. Fiore, 2000, astro-ph/0011389.

A Medium Survey of the Hard X-Ray Sky with ASCA. II. The Source's Broadband X-Ray Spectral Properties

R. Della Ceca, T. Maccacaro, V. Braito, 1999 .

A Medium Survey of the Hard X-Ray Sky with the ASCA Gas Imaging Spectrometer: The (2-10 keV) Number Counts Relationship

R. Della Ceca, Tommaso Maccacaro, T. Maccacaro, 1998 .

1WGAJ1226.9+3332: a high redshift cluster discovered by Chandra

Cambridge, USA, M. Elvis, 2001 .