Garcia, O. & Nelson, E.: On the nonexistence of free complete distributive lattices. In:
Order 1 (1985), Nr. 4, S. 399-403
[Volltext]
[Kurzfassung]
[BibTeX]
We prove that there is no free object over a countable set in the category of complete distributive lattices with homomorphisms preserving binary meets and arbitrary joins.