Catriel Beeri Michael Kifer An Integrated Approach to Logical Design of Relational Database Schemes. 134-158 TODS11/P134.PDF 1986 11 ACM Trans. Database Syst. 2 db/journals/tods/tods11.html#BeeriK86 http://doi.acm.org/10.1145/5922.214291 db/journals/tods/BeeriK86.html journals/tods/AhoBU79 journals/tods/Beeri80 journals/tods/BeeriB79 conf/vldb/BeeriBG78 conf/sigmod/BeeriFH77 journals/jacm/BeeriFMY83 journals/jacm/BeeriK86 journals/jacm/BeeriK87 conf/vldb/BeeriK84 journals/siamcomp/BeeriMSU81 journals/tods/Bernstein76 conf/sigmod/BiskupDB79 journals/jcss/BiskupM87 journals/cacm/Codd70 journals/tods/Fagin77 journals/tods/FaginMU82 ... ... journals/jacm/Lien82 ... books/cs/Maier83 journals/tods/Sagiv83 conf/sigmod/Sciore81 conf/pods/Sciore83a ... books/cs/Ullman80 journals/tods/ZanioloM81