1. Distributive Lattices;Balbes,1974
2. The power of the ultrafilter theorem;Banaschewski;J. London Math. Soc.,1983
3. Lattice aspects of radical ideals and choice principles;Banaschewski;Proc. London Math. Soc.,1985
4. Choice and determinacy: A case of incommensurability in set theory;Busch;Internat. Logic Rev.,1976
5. Axiom of Choice and complementation;Diaconescu;Proc. Amer. Math. Soc.,1975