@inproceedings{ITiCSE-2004-FisherLS,
	author        = "John Fisher and John L. Lowther and Ching-Kuang Shene",
	booktitle     = "{Proceedings of the Ninth Conference on Innovation and Technology in Computer Science Education}",
	doi           = "10.1145/1007996.1008036",
	isbn          = "1-58113-836-9",
	pages         = "146--150",
	publisher     = "{ACM}",
	title         = "{Curve and surface interpolation and approximation: knowledge unit and software tool}",
	year          = 2004,
}