| 2008 | ||
|---|---|---|
| 3 | Markus Huber, Christian Kölbl, Robert Lorenz, Günther Wirsching: Ein Petrinetz-Modell zur Informationsübertragung per Dialog. AWPN 2008: 15-24 | |
| 1996 | ||
| 2 | Günther Wirsching: On the combinatorial structure of 3N + 1 predecessor sets. Discrete Mathematics 148(1-3): 265-286 (1996) | |
| 1990 | ||
| 1 | Hans Kellerer, Günther Wirsching: Prime covers and periodic patterns. Discrete Mathematics 85(2): 191-206 (1990) | |
| 1 | Markus Huber | [3] |
| 2 | Hans Kellerer | [1] |
| 3 | Christian Kölbl | [3] |
| 4 | Robert Lorenz | [3] |