@inproceedings{VarasFernandezContrerasetal.2003, author = {Marcela Varas and Marta Fernandez and Ricardo Contreras and Leopoldo E. Bertossi and Bernhard Thalheim and Thomas Feyer}, title = {Flexible Integrity Constraint Management Capabilities in Predesign Database Modeling (Project status report)}, year = {2003}, }