1. The type theoretic interpretation of constructive set theory;Aczel,1978
2. The type theoretic interpretation of constructive set theory: choice principles;Aczel,1982
3. The type theoretic interpretation of constructive set theory: inductive definitions;Aczel,1986
4. Aspects of general topology in constructive set theory;Aczel;Ann. Pure Appl. Logic,2006
5. Peter Aczel, Michael Rathjen, Notes on constructive set theory, Report No. 40, Institut Mittag-Leffler, The Royal Swedish Academy of Sciences, 2001.