ACM - affordances
Aaron Kotranza
John Quarles
Benjamin Lok
Proceedings of the ACM symposium on Virtual reality software and technology - VRST ’06
Two-handed direct manipulation on the responsive workbench
Genoa, Italy
A pipeline for rapidly incorporating real objects into a mixed environment
Research and Applications (ISPE/CE2001), July 2001, West Coast Anaheim Hotel, California, USA