A note on the number of functional digraphs

DOI10.1007/BF01342974zbMath0096.38201OpenAlexW2059993753MaRDI QIDQ773288

Ronald C. Read

Publication date: 1961

Published in: Mathematische Annalen (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/160854

zbMATH Keywords

topology

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Cites Work

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• The number of functional digraphs
• The Number of Structures of Finite Relations