Multiple tidal disruption flares in the active galaxy IC 3599 S. Campana, D. Mainetti, M. Colpi, G. Lodato, P. D’Avanzo, P. A. Evans and A. Moretti A&A, 581 (2015) A17 Published online: 26 August 2015 DOI: 10.1051/0004-6361/201525965