| |
| 1999 | ||
|---|---|---|
| 1 | Ernst A. Hartmann, Dirk Sistenich, Klaus Mueller, Michael Gerads, Holger Sickel: Tools for computer-supported learning in organisations. HCI (2) 1999: 377-381 | |
| 1 | Michael Gerads | [1] |
| 2 | Ernst A. Hartmann | [1] |
| 3 | Klaus Mueller | [1] |
| 4 | Holger Sickel | [1] |