GRB 110709B in the induced gravitational collapse paradigm A. V. Penacchioni, R. Ruffini, C. L. Bianco, L. Izzo, M. Muccino, G. B. Pisani and J. A. Rueda A&A, 551 (2013) A133 Published online: 06 March 2013 DOI: 10.1051/0004-6361/201220679