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 | 1987 | |
|---|---|---|
| 1 |      | Frank Dignum, T. Kemme, W. Kreuzen, Hans Weigand, Reind P. van de Riet: Constraint Modelling Using a Conceptual Prototyping Language. Data Knowl. Eng. 2: 213-254 (1987) |
| 1 | Frank Dignum (F. P. M. Dignum) | [1] |
| 2 | T. Kemme | [1] |
| 3 | Reind P. van de Riet | [1] |
| 4 | Hans Weigand | [1] |