1. Distributive Lattices;Balbes,1974
2. On stratifiable spaces;Borges;Pac. J. Math.,1966
3. Concerning semi-stratifiable spaces;Creede;Pac. J. Math.,1970
4. General Topology, Revised and Completed Edition;Engelking,1989
5. A Compendium of Continuous Lattices;Gierz,1980