Xu, Liping; Liu, Zhishan; Li, Zhi The cordiality of the complement of a graph. (English) Zbl 1324.05182 Ars Comb. 114, 293-298 (2014). Summary: A necessary and sufficient condition of the complement to be cordial and its application are obtained. MSC: 05C78 Graph labelling (graceful graphs, bandwidth, etc.) Keywords:cordial complement; graph labeling PDF BibTeX XML Cite \textit{L. Xu} et al., Ars Comb. 114, 293--298 (2014; Zbl 1324.05182)