@conference {348,
	title = {Power-CCA: Maximizing the Correlation Coefficient between the Power of Projections},
	booktitle = {IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013)},
	year = {2013},
	month = {May},
	address = {Vancouver, Canada},
	doi = {10.1109/ICASSP.2013.6638864},
	author = {Ram{\'\i}rez, David and Schreier, Peter J. and V{\'\i}a, Javier and Nikulin, Vadim V.}
}
