Jet precession driven by neutrino-cooled disk for gamma-ray bursts T. Liu, E.-W. Liang, W.-M. Gu, X.-H. Zhao, Z.-G. Dai and J.-F. Lu A&A, 516 (2010) A16 Published online: 17 June 2010 DOI: 10.1051/0004-6361/200913447