| 2001 | ||
|---|---|---|
| 1 | Frank Berkers, Jan Goossenaerts, Dieter K. Hammer, Hans Wortmann: Human Models and Data in the Ubiquitous Information Infrastructure. ER (Workshops) 2001: 91-104 | |
| 1 | Jan Goossenaerts | [1] |
| 2 | Dieter K. Hammer | [1] |
| 3 | Hans Wortmann (Johan C. Wortmann) | [1] |