@inproceedings{cccg-06 , title = "Invited Lecture (Predicting the Flexibility and Rigidity of Proteins: Geometry, Combinatorics, Conjectures, and Algorithms)" , author = "Walter Whiteley" , booktitle = "Proceedings of the 18th Canadian Conference on Computational Geometry (CCCG'06)" , site = "Kingston" , year = 2006 , pages = "163" }