@article {Sayed-Ahmed:15 January 2006:1367-0751:87, author = "Sayed-Ahmed, Tarek", title = "Independence Results in Algebraic Logic", journal = "Logic Journal of the IGPL", volume = "14", year = "15 January 2006", abstract = "We formulate several statements in Algebraic Logic that turn out to be independent of ZFC. We relate such statements to Martin's axiom, omitting types for variants of first order logic and topological properties of Baire spaces.", pages = "87-96(10)", url = "http://www.ingentaconnect.com/content/oup/igpl/2006/00000014/00000001/art00087" doi = "doi:10.1093/jigpal/jzi058" }