Author: Vopěnka, Petr
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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
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Vopěnka, Petr:
Concerning a proof of $\aleph_{\alpha+1}\leqq 2^{\aleph_\alpha}$ without axiom of choice: A correction.
(English).
Commentationes Mathematicae Universitatis Carolinae,
vol. 6
(1965),
issue 3,
pp. 337
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Vopěnka, Petr:
The first measurable cardinal and the generalized continuum hypothesis.
(English).
Commentationes Mathematicae Universitatis Carolinae,
vol. 6
(1965),
issue 3,
pp. 367-370
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Vopěnka, Petr; Pultr, Aleš; Hedrlín, Zdeněk:
A rigid relation exists on any set.
(English).
Commentationes Mathematicae Universitatis Carolinae,
vol. 6
(1965),
issue 2,
pp. 149-155
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