@inproceedings{ICPR-2012-PostolskiJKL,
	author        = "Michal Postolski and Marcin Janaszewski and Yukiko Kenmochi and Jacques-Olivier Lachaud",
	booktitle     = "{Proceedings of the 21st International Conference on Pattern Recognition}",
	isbn          = "978-1-4673-2216-4",
	pages         = "2079--2082",
	publisher     = "{IEEE Computer Society}",
	title         = "{Tangent estimation along 3D digital curves}",
	year          = 2012,
}