@article{articlebad7c021,
title   = {Detection of exotic massive hadrons in ultrahigh energy cosmic ray telescopes},
author = {Albuquerque, Ivone Freire da Mota e and Carvalho Junior, Washington Rodrigues de},
year = {2009},
doi = {10.1103/physrevd.80.023006},
journal   = {Physical Review D}
}