@conference {Icassp02_ICA,
	title = {Underdetermined Blind Source Separation in a Time-Varying Environment},
	booktitle = {IEEE Int. Conf. on Acoust., Speech, and Signal Processing (ICASSP 2002)},
	year = {2002},
	month = {May},
	address = {Orlando, FL, USA},
	author = {Vielva, Luis and Erdogmus, Deniz and Pantale{\'o}n, Carlos and Santamar{\'\i}a, Ignacio and Pereda, J. A. and Pr{\'\i}ncipe, Jos{\'e} C.}
}
