@article{article38455e4e,
title   = {Search for photons with energies above 10^18 eV using the hybrid detector of the Pierre Auger Observatory},
author = {Aab, A. and Albuquerque, Ivone Freire da Mota e and Souza, Vitor de and Anjos, R. C. dos and Gouffon, Philippe and Prado, R. R. and Santos, Edivaldo Moura and Peixoto, Carlos Jose Todero},
year = {2017},
doi = {10.1088/1475-7516/2017/04/009},
journal   = {Journal of Cosmology and Astroparticle Physics}
}