รายการอ้างอิง ของ บทตั้งของซอร์น

  1. ↑ Jänich, Klaus. Topology. Springer-Verlag. p. 167-170.
  2. ↑ Moore, Gregory H. Zermelo's Axiom of Choice : Its Origins, Development, and Influence. New York, NY: Springer New York. ISBN 978-1-4613-9480-8.
  3. ↑ Kuratowski, Casimir (1922). "Une méthode d'élimination des nombres transfinis des raisonnements mathématiques". Fundamenta Mathematicae. 3: 76–108. doi:10.4064/fm-3-1-76-108.
  4. ↑ Zorn, Max (1935). "A remark on method in transfinite algebra". Bulletin of the American Mathematical Society. 41 (10): 667–670. doi:10.1090/S0002-9904-1935-06166-X.
  5. ↑ Brézis, H. Functional analysis, Sobolev spaces and partial differential equations. New York: Springer. p. 1-3. ISBN 978-0-387-70913-0.
  6. ↑ Blass, Andreas (1984). "Existence of bases implies the Axiom of Choice". Axiomatic Set Theory. Contemp. Math. Contemporary Mathematics. 31. pp. 31–33. doi:10.1090/conm/031/763890. ISBN 9780821850268.
  7. ↑ Kelley, John L. (1950). "The Tychonoff product theorem implies the axiom of choice". Fundamenta Mathematicae. 37: 75–76. doi:10.4064/fm-37-1-75-76.
  8. ↑ "Ultrafilter theorem". nLab. สืบค้นเมื่อ 7 February 2021.
  9. ↑ J.L. Bell & A.B. Slomson (1969). Models and Ultraproducts. North Holland Publishing Company.