H. Abdalla, P. Aubert, Jérome Chevalier, A. Fiasson, F. Krayzel, et al.. Characterizing the gamma-ray long-term variability of PKS 2155-304 with H.E.S.S. and Fermi-LAT.
Astronomy and Astrophysics - A&A, EDP Sciences, 2017, 598, pp.A39.
〈10.1051/0004-6361/201629419〉.
〈in2p3-01379906〉