@inbook{Boyanovsky_2003,
title={Primordial magnetic fields from cosmological phase transitions},
ISBN={9789400710580},
url={http://dx.doi.org/10.1007/978-94-007-1058-0_5},
DOI={10.1007/978-94-007-1058-0_5},
booktitle={The Early Universe and the Cosmic Microwave Background: Theory and Observations},
publisher={Springer Netherlands},
author={Boyanovsky,
D. and Vega,
H. J. and Simionato,
M.},
year={2003},
pages={65–100} }