# Relational algebra

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EndreyMark (Talk | contribs) (Link to paper: José Nuno Oliveira: First Steps in Pointfree Functional Dependency Theory. mainly it was that forced me to create page for relational algebra) |
EndreyMark (Talk | contribs) (Adding reference to pointfree (in shorly describing Oliveira's mentioned paper)) |
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− | José Nuno Oliveira: [http://www.di.uminho.pt/~jno/ps/_.pdf First Steps in Pointfree Functional Dependency Theory]. See also [http://www.di.uminho.pt/~jno/html/ his homepage] and also [http://www.di.uminho.pt/~jno/html/jnopub.html his many other papers] -- many meterials related to in this topic can be found. |
+ | José Nuno Oliveira: [http://www.di.uminho.pt/~jno/ps/_.pdf First Steps in Pointfree Functional Dependency Theory]. A concise and deep approach, it is [[pointfree]]. See also [http://www.di.uminho.pt/~jno/html/ the author's homepage] and also [http://www.di.uminho.pt/~jno/html/jnopub.html his many other papers] -- many materials related to in this topic can be found. |

[[Category:Theoretical foundations]] |
[[Category:Theoretical foundations]] |

## Revision as of 09:14, 17 June 2006

José Nuno Oliveira: First Steps in Pointfree Functional Dependency Theory. A concise and deep approach, it is pointfree. See also the author's homepage and also his many other papers -- many materials related to in this topic can be found.