Minimally non-preperfect graphs of small maximum degree

DOI10.1007/s003730170015zbMath0992.05042OpenAlexW2089251545MaRDI QIDQ5956111

Annegret K. Wagler, Zsolt Tuza

Publication date: 20 May 2002

Published in: Graphs and Combinatorics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s003730170015

zbMATH Keywords

cliquesnon-preperfect graphs

Mathematics Subject Classification ID

Structural characterization of families of graphs (05C75) Perfect graphs (05C17)

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