@inproceedings{inproceedingsbfbea030, title = {Measurements of the depth of maximum of air-shower pro les at the Pierre Auger Observatory and their composition implications}, author = {Souza, Vitor de}, year = {2016}, publisher = {Istituto Nazionale di Fisica Nucleare - INFN}, booktitle = {European Cosmic Ray Symposium - ECRS} }