1. Set Theory and the Continuum Hypothesis;Cohen,1966
2. Some weak versions of large cardinal axioms;Devlin;Annals of Math. Logic.,1973
3. Measurable cardinals and a combinatorial principles of Jensen;Devlin;J. Symbolic Logic,1973
4. Models of ZF-Set Theory;Felgner,1971
5. A countably distributive complete boolean algebra not uncountably representable;Gregory,1974