@inproceedings{pouprev-etal-2000,
	Author = {Pouprev, Ivan and Weghorst, S and Sidney S. Fels},
	Booktitle = {Proceedings of the ACM Conference of the Special Interest Group on Computer Human Interaction (SIGCHI 2000)},
	Month = {Apr},
	Pages = {540-547},
	Title = {Non-Isomorphic 3D Rotational Techniques},
	Url = {http://hct.ece.ubc.ca/publications/pdf/poupyrev-weghorst-fels-chi00.pdf},
	Year = {2000},
	Bdsk-Url-1 = {http://hct.ece.ubc.ca/publications/pdf/poupyrev-weghorst-fels-chi00.pdf}
}