@conference {uvigo:role,
	title = {The role of second-order statistics in blind equalization of nonlinear channels},
	booktitle = {IEEE Workshop on Statistical Signal Processing (SSP)},
	year = {2000},
	pages = {211{\textendash}215},
	address = {Pocono Manor, PA, USA},
	keywords = {Digital Communications, equalization, nonlinear channels, second-order statistics},
	author = {R. L{\'o}pez-Valcarce and Soura Dasgupta}
}
