@article {25549,
	title = {International Journal of Machine Tools and Manufacture},
	journal = {Five-axis milling of spherical surfaces},
	year = {1996},
	url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0030083990\&partnerID=MN8TOARS},
	author = {Warkentin, A. and Bedi, S. and Ismail, F.}
}
