@inproceedings{navab1993criticalsets,
 author = {Nassir Navab and Olivier D. Faugeras},
 title = {Monocular Pose Determination from Lines: Critical Sets and Maximum Number of Solutions},
 booktitle =	"Proceedings of IEEE Conference on Computer Vision and Pattern Recognition CVPR, pages 254-260, New York, June 1993",
 volume =		"",
 pages =		"",
 month =		"",
 year =			"1993"
}