scientific article; zbMATH DE number 7029178

DOI10.3969/j.issn.1008-5513.2018.02.12zbMath1424.05114MaRDI QIDQ4625641

Lei Sun, Qianqian Zhou

Publication date: 22 February 2019

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

zbMATH Keywords

cyclesplanar graphimproper coloring

Mathematics Subject Classification ID

Planar graphs; geometric and topological aspects of graph theory (05C10) Coloring of graphs and hypergraphs (05C15)