Comment on decomposition of a data base and the theory of boolean switching fynctions
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[1] Philip Alan Bernstein,et al. Normalization and functional dependencies in the relational data base model. , 1975 .
[2] Philip A. Bernstein,et al. Comment on "Decomposition of a Data Base and the Theory of Boolean Switching Functions" , 1977, IBM J. Res. Dev..
[3] W. W. Armstrong,et al. Dependency Structures of Data Base Relationships , 1974, IFIP Congress.
[4] Ronald Fagin,et al. Functional Dependencies in a Relational Data Base and Propositional Logic , 1977, IBM J. Res. Dev..