1. Singly generated frame extensions;Banaschewski;J. Pure Appl. Algebra,1992
2. Variants of openness;Banaschewski;Appl. Categ. Structures,1994
3. Booleanization;Banaschewski;Cah. Topol. Géom. Differ. Catég.,1996
4. A functional approach to general topology;Clementino,2004
5. Atomless parts of spaces;Isbell;Math. Scand.,1972