| |
| 1992 | ||
|---|---|---|
| 7 | Gregor Engels, Martin Gogolla, Uwe Hohenstein, Klaus Hülsmann, Perdita Löhr-Richter, Gunter Saake, Hans-Dieter Ehrich: Conceptual modelling of database applications using extended ER model. Data Knowl. Eng. 9: 157-204 (1992) | |
| 1991 | ||
| 6 | Klaus Hülsmann: A Temporal-Logic-Based Query Language for Querying Database Histories. DEXA 1991: 393-399 | |
| 5 | EE | Uwe Hohenstein, Klaus Hülsmann: A Language for Specifying Static and Dynamic Integrity Constraints. ER 1991: 389-416 |
| 4 | Klaus Hülsmann, Gunter Saake: Theoretical Foundations of Handling Large Substitution Sets in Temporal Integrity Monitoring. Acta Inf. 28(4): 365-407 (1991) | |
| 1990 | ||
| 3 | EE | Klaus Hülsmann, Gunter Saake: Representation of the Historical Information Necessary for Temporal Integrity Monitoring. EDBT 1990: 378-392 |
| 2 | Klaus Hülsmann: Temporal Integrity Constraints in the Database Design Environment CADDY (Extended Abstract). FMLDO 1990: 191-198 | |
| 1989 | ||
| 1 | Klaus Hülsmann: Repräsentation der für die Überwachung dynamischer Integritätsbedingungen notwendigen Information. Grundlagen von Datenbanken 1989 | |
| 1 | Hans-Dieter Ehrich | [7] |
| 2 | Gregor Engels | [7] |
| 3 | Martin Gogolla | [7] |
| 4 | Uwe Hohenstein | [5] [7] |
| 5 | Perdita Löhr (Perdita Löhr-Richter) | [7] |
| 6 | Gunter Saake | [3] [4] [7] |