| |
| 2008 | ||
|---|---|---|
| 2 | EE | Markus Gärtner, Ingo Seidel, Helmut Berger: Agent mediated trading in a 3D e-tourism environment. ICEC 2008: 14 |
| 2007 | ||
| 1 | EE | Ingo Seidel, Helmut Berger: Integrating Electronic Institutions with 3D Virtual Worlds. IAT 2007: 481-484 |
| 1 | Helmut Berger | [1] [2] |
| 2 | Markus Gärtner | [2] |