| |
| 1991 | ||
|---|---|---|
| 3 | Piotr Rychlik: Some Variations on Default Logic. AAAI 1991: 373-378 | |
| 1990 | ||
| 2 | Piotr Rychlik: The Generalized Theory of Model Preference. AAAI 1990: 615-620 | |
| 1985 | ||
| 1 | Piotr Rychlik: The Use of Modal Default Reasoning in Information Systems. International Journal of Man-Machine Studies 22(5): 507-522 (1985) | |