@inproceedings{inproceedings0350259c,
title   = {Unfolding techniques to calculate the elongation rate of high energy cosmic rays},
author = {Prado, Raul Ribeiro and Souza, Vitor de},
year = {2011},
publisher = {Sociedade Brasileira de Física - SBF},
booktitle   = {Encontro de Física}
}