Repeating flaring activity of the blazar AO 0235+164 J. Escudero Pedrosa, I. Agudo, A. Tramacere, A. P. Marscher, S. Jorstad, Z. R. Weaver, C. Casadio, C. Thum, I. Myserlis, A. Fuentes et al. (20 more) A&A, 682 (2024) A100 Published online: 07 February 2024 DOI: 10.1051/0004-6361/202346885