@inproceedings{CHI-2015-LucaHZH,
	author        = "Alexander De Luca and Alina Hang and Emanuel von Zezschwitz and Heinrich Hußmann",
	booktitle     = "{Proceedings of the 33rd ACM SIGCHI Conference on Human Factors in Computing Systems}",
	doi           = "10.1145/2702123.2702141",
	isbn          = "978-1-4503-3145-6",
	pages         = "1411--1414",
	publisher     = "{ACM}",
	title         = "{I Feel Like I’m Taking Selfies All Day!: Towards Understanding Biometric Authentication on Smartphones}",
	year          = 2015,
}