@misc{misce22aa70a,
title   = {The importance of muon information on primary mass discrimination of ultra-high energy cosmic rays},
author = {Supanitsky, D and Tiba, A and Medina Tanco, Gustavo Adolfo and Etchegoyen, A and Allekotte, I and Berriso, M. Gómez and Souza, V. de and Medina, C and Ortiz, J. A and Shellard, R},
year = {2005},
booktitle   = {International Cosmic Ray Conference}
}