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A simple counterexample to a conjecture of Rota - MaRDI portal

A simple counterexample to a conjecture of Rota (Q1136784)

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scientific article; zbMATH DE number 3665012
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English
A simple counterexample to a conjecture of Rota
scientific article; zbMATH DE number 3665012

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    A simple counterexample to a conjecture of Rota (English)
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    1979
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    partitions of a set
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    length of an antichain
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