Constraints on the origin of cosmic rays above '10 POT. 18' eV from large-scale anisotropy searches in data of the Pierre Auger observatory - Abreu, P.; Albuquerque, Ivone Freire da Mota e; Souza, Vitor de; Gouffon, Philippe; Peixoto, C J Todero; Tridapalli, D B (Astrophysical Journal Letters, 2013)