@Article{sessler2002non,
	author = {Sessler, Gunther MA and Machauer, Ralf and Jondral, Friedrich K},
	title = {A Non-Linear Multiuser Detector for UMTS},
	journal = {Int. Journal of Electronics and Commun. (AEÜ)},
	volume = {56},
	number = {6},
	pages = {421–425},
	year = {2002},
}