Terry A. Halpin. Comparing Metamodels for ER, ORM and UML Data Models. In Keng Siau, editor, Advanced Topics in Database Research, Vol. 3. pages 23-44, Idea Group, 2004.
@incollection{Halpin04:0, title = {Comparing Metamodels for ER, ORM and UML Data Models}, author = {Terry A. Halpin}, year = {2004}, tags = {UML, data-flow, ORM, object-role modeling}, researchr = {https://researchr.org/publication/Halpin04%3A0}, cites = {0}, citedby = {0}, pages = {23-44}, booktitle = {Advanced Topics in Database Research, Vol. 3}, editor = {Keng Siau}, publisher = {Idea Group}, isbn = {1-59140-296-4}, }