| PREFACE |
| PART I. HISTORICAL INTRODUCTION |
| 1. INTRODUCTORY REMARKS |
| 2. ZERMELO'S SYSTEM. EQUALITY AND EXTENSIONALITY |
| 3. "CONSTRUCTIVE" AXIOMS OF "GENERAL" SET THEORY" |
| 4. THE AXIOM OF CHOICE |
| 5. AXIOMS OF INFINITY AND OF RESTRICTION |
| 6. DEVELOPMENT OF SET-THEORY FROM THE AXIOMS OF Z |
| 7. "REMARKS ON THE AXIOM SYSTEMS OF VON NEUMANN, BERNAYS, GÖDEI" |
| PART II. AXIOMATIC SET THEORY |
| INTRODUCTION |
| CHAPTER I. THE FRAME OF LOGIC AND CLASS THEORY |
| 1. Predicate Calculus; Class Terms and Descriptions; Explicit Definitions |
| 2. Equality and Extensionality. Application to Descriptions |
| 3. Class Formalism. Class Operations |
| 4. Functionality and Mappings |
| CHAPTER II. THE START OF GENERAL SET THEORY |
| 1. The Axioms of General Set Theory |
| 2. Aussonderungstheorem. Intersection |
| 3. Sum Theorem. Theorem of Replacement |
| 4. Functional Sets. One-to-one Correspondences |
| CHAPTER III. ORDINALS; NATURAL NUMBERS; FINITE SETS |
| 1. Fundaments of the Theory of Ordinals |
| 2. Existential Statements on Ordinals. Limit Numbers |
| 3. Fundaments of Number Theory |
| 4. Iteration. Primitive Recursion |
| 5. Finite Sets and Classes |
| CHAPTER IV. TRANSFINITE RECURSION |
| 1. The General Recursion Theorem |
| 2. The Schema of Transfinite Recursion |
| 3. Generated Numeration |
| CHAPTER V. POWER; ORDER; WELLORDER |
| 1. Comparison of Powers |
| 2. Order and Partial Order |
| 3. Wellorder |
| CHAPTER VI. THE COMPLETING AXIOMS |
| 1. The Potency Axiom |
| 2. The Axiom of Choice |
| 3. The Numeration Theorem. First Concepts of Cardinal Arithmetic |
| 4. Zorn's Lemma and Related Principles |
| 5. Axiom of Infinity. Denumerability |
| CHAPTER VII. ANALYSIS; CARDINAL ARITHMETIC; ABSTRACT THEORIES |
| 1. Theory of Real Numbers |
| 2. Some Topics of Ordinal Arithmetic |
| 3. Cardinal Operations |
| 4. Formal Laws on Cardinals |
| 5. Abstract Theories |
| CHAPTER VIII. FURTHER STRENGTHENING OF THE AXIOM SYSTEM |
| 1. A Strengthening of the Axiom of Choice |
| 2. The Fundierungsaxiom |
| 3. A one-to-one Correspondence between the Class of Ordinals and the Class of all Sets |
| INDEX OF AUTHORS (PART I) |
| INDEX OF SYMBOLS (PART II) |
| Predicates |
| Functors and Operators |
| Primitive Symbols |
| INDEX OF MATTERS (PART II) |
| LIST OF ATOMS (PART II) |
| BIBLIOGRAPHY (PART I AND II) |