conf/vldb/84 Hans-Dieter Ehrich Udo W. Lipeck Martin Gogolla Specification, Semantics, and Enforcement of Dynamic Database Constraints. 301-308 1984 VLDB db/conf/vldb/vldb84.html#EhrichLG84 db/conf/vldb/EhrichLG84.html VLDB84/P301.PDF conf/jcdkb/Anderson82 journals/sigmod/BolourADW82 conf/sigmod/BunemanF79 ... journals/toplas/CasanovaB80 conf/vldb/CastilhoCF82 conf/vldb/CremersD83 ... journals/tods/CliffordW83 journals/is/FurtadoSC81 conf/vldb/GolshaniMS83 conf/vldb/HammerM75 ... books/cs/Maier83 ... ... journals/acta/Nicolas82 conf/adbt/NicolasY77 journals/is/Richter81 ... journals/tods/Shipman81 conf/sigmod/Stonebraker75 ... ... ... journals/is/WeberSK83