Discovery of molecular gas fueling galaxy growth in a protocluster at z = 1.7 Q. D’Amato, R. Gilli, I. Prandoni, C. Vignali, M. Massardi, M. Mignoli, O. Cucciati, T. Morishita, R. Decarli, M. Brusa et al. (9 more) A&A, 641 (2020) L6 Published online: 08 September 2020 DOI: 10.1051/0004-6361/202038711