• [Herbert_B._Enderton]Elements of set theory.pdf 2014-09-21 23:33:26
• 本科·数学基础.Halmos.-.Naive.Set.Theory(ED2000.COM).pdf 2014-09-19 20:15:39
• GTM001 Introduction to Axiomatic set theory - Takeuti G., Zaring W.(GTM001 1971)(ISBN 0387053026)(K)(T)(600dpi)(259s)_MAa_.djvu 2016-01-24 20:57:21