| Title: | Variations of Zorn's lemma, principles of cofinality, and Hausdorff's maximal principle, Part I and II |
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| Author(s): | J. Harper J. Rubin |
| Appeared: | Notre Dame J. Formal Logic , 1976, , 27, 565-588 and Notre Dame J. Formal Logic { |
| Notes: | NULL |
| Status: | published |
| Display: | Harper, J. 1976 |
| ID: | 156 |