Representations of graphs and orthogonal latin square graphs

P. Erdős, Anthony B. Evans

Research output: Contribution to journalArticle

26 Citations (Scopus)


We define graph representations modulo integers and prove that any finite graph has a representation modulo some integer. We use this to obtain a new, simpler proof of Lindner, E. Mendelsohn, N. Mendelsohn, and Wolk's result that any finite graph can be represented as an orthogonal latin square graph.

Original languageEnglish
Pages (from-to)593-595
Number of pages3
JournalJournal of Graph Theory
Issue number5
Publication statusPublished - 1989


ASJC Scopus subject areas

  • Geometry and Topology

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