conf/sigmod/82 Jean L. Bell Data Modelling of Scientific Simulation Programs. 79-86 1982 SIGMOD Conference db/conf/sigmod/sigmod82.html#Bell82 SIGMOD82/P079.PDF http://doi.acm.org/10.1145/582353.582366 db/conf/sigmod/Bell82.html ... ... ... conf/vldb/ChanS81 journals/tods/Chen76 journals/cacm/Codd70 ... ... ... journals/tods/Kent79 ... ... ... ... ... journals/tods/SmithS77 conf/vldb/TurnerHC79