Multicenter solutions in Eddington-inspired Born–Infeld gravity Gonzalo J. Olmo, Emanuele Orazi and Diego Rubiera-Garcia Eur. Phys. J. C, 80 11 (2020) 1018 Published online: 04 November 2020 DOI: 10.1140/epjc/s10052-020-08591-7