1. Natural Dualities for the Working Algebraist;Clark,1998
2. A General Algebraic Semantics for Sentential Logics;Font,1996
3. Bounded lattice expansions;Gehrke;Journal of Algebra,2001
4. Stone Spaces;Johnstone,1982
5. Vietoris locales and localic semilattices;Johnstone,1985