@conference {461,
	title = {Maximally Improper Interference in Underlay Cognitive Radio Networks},
	booktitle = {IEEE International Conference on Acoustics, Speech and Signal Processing},
	year = {2016},
	month = {March},
	address = {Shanghai, China},
	author = {Lameiro, Christian and Santamar{\'\i}a, Ignacio and Utschick, Wolfgang and Schreier, Peter J.}
}
