TI - The Pierre Auger observatory upgrade PY - 2017 AU - Marsella, Giovanni AU - Albuquerque, Ivone Freire da Mota e AU - Souza, Vitor de AU - Gouffon, Philippe AU - Prado, R. R. AU - Santos, Edivaldo Moura AU - Peixoto, Carlos José Todero T2 - Roma International Conference on Astroparticle Physics - RICAP J2 - EPJ Web of Conferences SN - 2100-014X DO - 10.1051/epjconf/201713602003 UR - https://doi.org/10.1051/epjconf/201713602003 PP - Les Ulis PB - EDP Sciences VL - 136 SP - 02003-1-02003-4 ER -