@book{24476,
	author = {Silbermann, Martine, ed.},
	title = {Curves and Surfaces in Computer Vision and Graphics II},
	publisher = {SPIE},
	year = {1992},
	series = {Proceedings of SPIE; V. 1610},
	address = {Washington, USA},
	url = {https://www.spiedigitallibrary.org/conference-proceedings-of-spie/1610}
}