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References to 'Zermelo's well-ordering theorem'
1. aleph numbers by yark
2. alternative definition of cardinality by CWoo
3. axiom of choice by GrafZahl
4. axiom of dependent choices by CWoo
5. chain by CWoo
6. choice function by yark
7. circular reasoning by Wkbj79
8. constructing well ordered sets by CWoo
9. existence and uniqueness of decimal expansion by stevecheng
10. fundamental theorem of arithmetic, proof of the by mps
11. Hartogs number by CWoo
12. index of set theory by rspuzio
13. ordering on cardinalities by CWoo
14. principle of finite induction by smw
15. well-ordering principle for natural numbers by smw
16. well-ordering principle implies axiom of choice by Wkbj79