[For Banach-Tarski see measure theory.]

16668 John Bell: The axiom of choice. Internet, 2p.

16667 John Bell: The axiom of choice and Zorn's lemma. Internet, 15p.

26473 Keith Conrad: Zorn's lemma and some of its applications. Internet ca. 2008, 21p.

27324 Vera Fischer: From creature forcing to Boolean ultrapowers.
IMN 236 (2017), 1-11.

Kurt Gödel: The consistency of the axiom of choice and of the
generalized continuum hypothesis with the axioms of set theory.
In Ann. Math. Stud. 3 (1940), 33-101.

5529 Seymour Haber: The axiom of choice and calculus revision: A dialogue.
Math. Intell. 13/2 (1991), 20-23.

18095 Horst Herrlich: Axiom of choice. Springer 2006, 190p. Eur 51.

27317 Ottmar Loos: Das Zornsche Lemma. Internet 2003, 3p.

G. Moore: Zermelo's axiom of choice. Springer 1982.

J. Mycielsi/H. Steinhaus: A mathematical axiom contradicting the axiom
of choice. Bull. Acad. Pol. Sci. 10 (1962), 1-3.