(Difference between revisions)
(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)
(Adding reference to pointfree (in shorly describing Oliveira's mentioned paper))
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.