conf/vldb/79 Rubens N. Melo Monitoring Integrity Constraints in a CODASYL-Like DBMS. 209-218 1979 VLDB db/conf/vldb/vldb79.html#Melo79 VLDB79/P209.PDF conf/vldb/EswaranC75 ... journals/cj/Florentin74 ... ... conf/sigmod/HammerM78 journals/tods/Chen76 journals/is/BillerN78 ... ... ... ... conf/sigmod/HammerS78 conf/sigmod/Stonebraker75 ... ...