EN
CONTENTS
1. Introduction................................................................................................................ 5
2. General view on sets and classes....................................................................... 6
3. The elementary theory of classes, relations, and functions............................ 10
4. The general set theory over classes.................................................................... 18
5. The M-comprehension schema............................................................................ 25
6. Further considerations on ZF+M-Comp .............................................................. 30
7. A combination of set theory and stratification..................................................... 49
8. A generalization of stratification............................................................................. 67
9. Historical remark...................................................................................................... 59
References.................................................................................................................... 61