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Vopěnka, Petr
Concerning a proof of $\aleph_{\alpha+1}\leq 2^{\aleph_\alpha}$ without axiom of choice. (English). Commentationes Mathematicae Universitatis Carolinae, vol. 6 (1965), issue 1, pp. 111-113
MSC: 04-30 | MR 0174484 | Zbl 0199.01701
Related articles:
Concerning a proof of $\aleph_{\alpha+1}\leqq 2^{\aleph_\alpha}$ without axiom of choice: A correction
References:
[1] K. GÖDEL: The consistency of the axiom of choice and of the generalized continuum hypothesis with the axioms of set theory. Annals of Math. Studies 3, Princeton 1940. MR 0024870
[2] A. LÉVY: A generalization of Gödel's notion of constructibility. The Journ. of Symb. Log. 25 (1960), No 2. MR 0142468 | Zbl 0119.25204
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