scientific article

zbMath1240.05131MaRDI QIDQ3109536

Yunhui Li, Gaohua Tang

Publication date: 27 January 2012

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

zbMATH Keywords

diameterzero-divisor graphnon-commutative ringideal-based

Mathematics Subject Classification ID

Directed graphs (digraphs), tournaments (05C20)

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