On the Expressive Power of the Relational Algebra on Finite Sets of Relation Pairs.
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| Title: | On the Expressive Power of the Relational Algebra on Finite Sets of Relation Pairs. |
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| Authors: | Fletcher, George H. L., Gyssens, Marc, Paredaens, Jan |
| Source: | IEEE Transactions on Knowledge & Data Engineering; June 2009, Vol. 21 Issue 6, p939-942, 4p |
| Database: | Applied Science & Technology Source |
| ISSN: | 10414347 |
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| DOI: | 10.1109/TKDE.2008.221 |
