@misc{misc3e9cf1fb,
title   = {Modeling the spectrum of gravitational waves in the primordial Universe},
author = {Santos, M. S and Gonçalves, S. V. B and Fabris, J. C and Dal Pino, Elisabete Maria de Gouveia},
year = {2005},
booktitle   = {Conference on Magnetic Fields in the Universe: from Laboratory and Stars to Primordial Structures}
}