@article {uvigo:nonlinear01,
	title = {Blind Equalization of Nonlinear Channels from Second-Order Statistics},
	journal = {IEEE Transactions on Signal Processing},
	volume = {49},
	number = {12},
	year = {2001},
	month = {December},
	pages = {3084{\textendash}3097},
	keywords = {Digital Communications, equalization, nonlinear channels, second-order statistics},
	author = {R. L{\'o}pez-Valcarce and Soura Dasgupta}
}
