Function-based visualization and haptic rendering in shared virtual spaces.

Lei Wei Alexei Sourin Olga Sourina Function-based visualization and haptic rendering in shared virtual spaces. 871-880 2008 24 The Visual Computer 10 http://dx.doi.org/10.1007/s00371-008-0285-1 db/journals/vc/vc24.html#WeiSS08