@conference {uvigo:deficient,
	title = {On blind equalization of rank deficient nonlinear channels},
	booktitle = {IEEE Workshop on Statistical Signal Processing (SSP)},
	year = {2001},
	pages = {269{\textendash}272},
	address = {Singapore},
	keywords = {Digital Communications, equalization, nonlinear channels},
	author = {R. L{\'o}pez-Valcarce and Soura Dasgupta}
}
