@conference {518,
	title = {An alternating optimization algorithm for two-channel factor analysis with common and uncommon factors},
	booktitle = {52nd Asilomar Conference on Signals, Systems and Computers},
	year = {2018},
	month = {October},
	publisher = {IEEE},
	organization = {IEEE},
	address = {Pacific Grove (CA), USA},
	author = {Ram{\'\i}rez, David and Santamar{\'\i}a, Ignacio and Van Vaerenbergh, Steven and Louis L. Scharf}
}
