Roger D. Maddux. Relation Algebras. In Chris Brink, Wolfram Kahl, Gunther Schmidt 0001, editors, Relational Methods in Computer Science. Advances in computing science, pages 22-38, Springer, 1997. [doi]
@incollection{Maddux97, title = {Relation Algebras}, author = {Roger D. Maddux}, year = {1997}, doi = {10.1007/978-3-7091-6510-2_2}, url = {https://doi.org/10.1007/978-3-7091-6510-2_2}, researchr = {https://researchr.org/publication/Maddux97}, cites = {0}, citedby = {0}, pages = {22-38}, booktitle = {Relational Methods in Computer Science}, editor = {Chris Brink and Wolfram Kahl and Gunther Schmidt 0001}, series = {Advances in computing science}, publisher = {Springer}, isbn = {978-3-211-82971-4}, }