3 links
Collision Detection and Contact Determination Papers
cs.unc.edu
An assortment of papers on collision detection and contact determination papers.
Collision Detection for Virtual Reality
cosy.sbg.ac.at
Overview of research by Martin Held in interactive collision detection, including relevant papers and sample pictures.
Stephane Redon
inrialpes.fr
Research on physically-based modeling. Continuous collision detection, dynamics simulation articles.