Date, C. J., & Darwen, H. (1998). Foundation for object/relational databases: The third manifesto : a detailed study of the impact of objects and type theory on the relational model of data including a comprehensive proposal for type inheritance. Addison-Wesley.
Citación estilo ChicagoDate, C. J., and Hugh Darwen. Foundation for Object/relational Databases: The Third Manifesto : A Detailed Study of the Impact of Objects and Type Theory On the Relational Model of Data Including a Comprehensive Proposal for Type Inheritance. Reading, Mass.: Addison-Wesley, 1998.
Cita MLADate, C. J., and Hugh Darwen. Foundation for Object/relational Databases: The Third Manifesto : A Detailed Study of the Impact of Objects and Type Theory On the Relational Model of Data Including a Comprehensive Proposal for Type Inheritance. Reading, Mass.: Addison-Wesley, 1998.