@misc{miscb4fe749c,
title   = {Measurement of the average shape of longitudinal profiles of cosmic-ray air showers at the Pierre Auger observatory},
author = {Aab, A. and Kemmerich, Níkolas and Santos, Edivaldo Moura and Albuquerque, Ivone Freire da Mota e and Gouffon, Philippe},
year = {2018}
}