| 1992 | ||
|---|---|---|
| 2 | Gheorghe Paun, Miklos Szijarto, Sorina Vicolov: Further remarks on reduced languages. Fundam. Inform. 16(3-4): 337-347 (1992) | |
| 1981 | ||
| 1 | Miklos Szijarto: A classification and closure properties of languages for describing concurrent system behaviours. Fundam. Inform. 4(3): 531-550 (1981) | |
| 1 | Gheorghe Paun | [2] |
| 2 | Sorina Vicolov | [2] |