One-one and one-one onto choice functions

Roman Wituła

Published: 1993-09-30

Vol. 7 (1993)

One-one and one-one onto choice functions

Roman Wituła

Abstract

The existence of one-one and one-one onto choice functions on a family of subsets of a given nonempty set is studied.

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Wituła, R. (1993). One-one and one-one onto choice functions. Annales Mathematicae Silesianae, 7, 63–71. Retrieved from https://journals.us.edu.pl/index.php/AMSIL/article/view/14246

Vol. 7 (1993)
Published: 1993-09-30

ISSN: 0860-2107

eISSN: 2391-4238

10.2478/amsil

Publisher

University of Silesia Press

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