P. S. Neuman The Data Model of IDE: A Value Network. 246-255 1985 ER db/conf/er/er85.html#Neuman85 conf/er/85 er85/ER85-P246.pdf journals/ibmsj/Newman82 journals/cacm/MarkowitzMP84 conf/sigmod/Wasserman79 ... ... journals/tods/Chen76 journals/tods/Shipman81 conf/sigmod/BunemanF79 ... journals/tods/Griffith82 ... ... ... journals/tois/LyngbaekM84 ... ... ... conf/vldb/Date81 journals/tods/SmithS77 ... ... conf/sigmod/HaskinL82 ... conf/sigmod/ImielinskiL82 conf/ds/Kent85 journals/tods/Codd79 journals/tods/Kent79 books/aw/Sowa84