ACM - affordances
Stephen Voida
Matthew Tobiasz
Julie Stromer
Petra Isenberg
Sheelagh Carpendale
Proceedings of the ACM International Conference on Interactive Tabletops and Surfaces - ITS ’09
Temporary, reconfigurable work surfaces for tabletop groupware
Sigma lenses
Rubbing and tapping for precise and rapid selection on touch-screen displays
PhylloTrees: Phyllotactic Patterns for Tree Layout
The effects of interaction technique on coordination in tabletop groupware
The missing link
DisplayPointers: Seamless Cross-device Interactions