@misc{misc378ddf07,
title   = {Brazilian Journal of Physics},
author = {Figueiredo Neto, Antonio Martins and Nussenzveig, Paulo Alberto and Vanzella, Daniel Augusto Turolla and Coutinho, Francisco Antônio Bezerra and Burdman, Gustavo Alberto},
year = {2014},
publisher = {Springer}
}