@inproceedings{ICPR-v3-2000-KeglK,
	author        = "Balázs Kégl and Adam Krzyzak",
	booktitle     = "{Proceedings of the 15th International Conference on Pattern Recognition, Volume 3}",
	doi           = "10.1109/ICPR.2000.903502",
	isbn          = "0-7695-0750-6",
	pages         = "3135--3138",
	publisher     = "{IEEE Computer Society}",
	title         = "{Piecewise Linear Skeletonization Using Principal Curves}",
	year          = 2000,
}