scientific article

zbMath0555.05034MaRDI QIDQ3218151

Giustina Pica

Publication date: 1983

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

treecycleA-chromatic number

Mathematics Subject Classification ID

Trees (05C05) Paths and cycles (05C38) Coloring of graphs and hypergraphs (05C15)

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