1. Compactification of frames;Banaschewski;Math. Nachr.,1990
2. B. Banaschewski, The Real Numbers in Pointfree Topology, Textos de Matemática, Série B, No. 12, Universidade de Coimbra, 1997
3. Pseudocompactness and the cozero part of a frame;Banaschewski;Comment. Math. Univ. Carolinae,1996
4. Dimension theory for σ-frames;Charalambous;J. London. Math. Soc.,1974
5. On countably paracompact spaces;Dowker;Canad. J. Math.,1951