Long-term variability of AGN at hard X-rays
Authors: Soldi, S.; Beckmann, V.; Baumgartner, W. H.; Ponti, G.; Shrader, C. R.; Lubiński, P.; Krimm, H. A.; Mattana, F.; Tueller, J.
Published in: A&A
Publication type: article
Subject areas: Earth and Planetary Sciences; Physics and Astronomy
SJR best quartile: Q1