- CSB - MetaPress - Google - Bing - Yahoo
 | 2004 | |
|---|---|---|
| 1 |      | Dan Rosenfeld, Michael Zawadzki, Jeremi Sudol, Ken Perlin: Physical Objects as Bidirectional User Interface Elements. IEEE Computer Graphics and Applications 24(1): 44-49 (2004) |
| 1 | Ken Perlin | [1] |
| 2 | Dan Rosenfeld | [1] |
| 3 | Jeremi Sudol | [1] |