G. C. Perola

BeppoSAX, the wide band mission for X-ray astronomy

G. Boella, R. C. Butler, G. C. Perola et al. · Astronomy and Astrophysics Supplement Series · 1997 · 559 citations · Full text

X-ray Spectroscopy, Engineering, X-ray Satellite Sax +12

Steps toward determination of the size and structure of the broad-line region in active galactic nuclei. I - an 8 month campaign of monitoring NGC 5548 with IUE

J. Clavel, G. A. Reichert, D. Alloin et al. · The Astrophysical Journal · 1991 · 380 citations · Full text

X-ray obscuration and obscured AGN in the local universe

M. Guainazzi, G. Matt, G. C. Perola · Astronomy and Astrophysics · 2005 · 263 citations · Full text

Soft X-ray, Cosmic Abundance, Photometry +15

Steps toward Determination of the Size and Structure of the Broad‐Line Region in Active Galactic Nuclei. IX. Ultraviolet Observations of Fairall 9

P. M. Rodriguez‐Pascual, D. Alloin, J. Clavel et al. · The Astrophysical Journal Supplement Series · 1997 · 199 citations · Full text

Multiwavelength Observations of Short-Timescale Variability in NGC 4151. IV. Analysis of Multiwavelength Continuum Variability

R. Edelson, Tal Alexander, D. M. Crenshaw et al. · The Astrophysical Journal · 1996 · 178 citations · Full text