@inproceedings{ICPR-2008-OkaKXLW,
	author        = "Mizuki Oka and Kazuhiko Kato and Yingqing Xu and Lin Liang and Fang Wen",
	booktitle     = "{Proceedings of the 19th International Conference on Pattern Recognition}",
	doi           = "10.1109/ICPR.2008.4761233",
	isbn          = "978-1-4244-2175-6",
	pages         = "1--4",
	publisher     = "{IEEE Computer Society}",
	title         = "{Scribble-a-Secret: Similarity-based password authentication using sketches}",
	year          = 2008,
}