System R: Relational Approach to Database Management.

Morton M. Astrahan Mike W. Blasgen Donald D. Chamberlin Kapali P. Eswaran Jim Gray Patricia P. Griffiths W. Frank King III Raymond A. Lorie Paul R. McJones James W. Mehl Gianfranco R. Putzolu Irving L. Traiger Bradford W. Wade Vera Watson System R: Relational Approach to Database Management. 97-137 1976 1 ACM Trans. Database Syst. 2 db/journals/tods/tods1.html#AstrahanBCEGGKLMMPTWW76 TODS1/P097.PDF http://doi.acm.org/10.1145/320455.320457 journals/cacm/AstrahanC75 conf/pacific/AstrahanL75 journals/acta/BayerM72 ... conf/sigmod/ChamberlinB74 ... journals/cacm/Codd70 persons/Codd72 conf/vldb/DonovanFGG75 conf/vldb/EswaranC75 ... conf/sigmod/GoldsteinS70 ... ... conf/sigmod/GriffithsW76 ... ... ... ... ... ... ... ... journals/tse/Reisner77 ... conf/vldb/SchmidB75 journals/cacm/SmithC75 conf/sigmod/Stonebraker75 conf/vldb/Todd75 ... ...