| |
| 2008 | ||
|---|---|---|
| 2 | EE | Marion Boberg, Petri Piippo, Elina M. I. Ollila: Designing avatars. DIMEA 2008: 232-239 |
| 2007 | ||
| 1 | EE | Tuomas Vaittinen, Timo-Pekka Viljamaa, Petri Piippo: Design issues related to pie menus for 5-way joysticks. Mobility Conference 2007: 564-571 |
| 1 | Marion Boberg | [2] |
| 2 | Elina M. I. Ollila | [2] |
| 3 | Tuomas Vaittinen | [1] |
| 4 | Timo-Pekka Viljamaa | [1] |