@book {25529,
	title = {Proceedings of the Symposium on Solid Modeling and Applications},
	series = {Cusp modeling for 5-axis surface machining},
	year = {2003},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0037703525\&partnerID=MN8TOARS},
	author = {Gray, P.J. and Ismail, F. and Bedi, S.}
}
