Cornaz, Denis; Furini, Fabio; Malaguti, Enrico; Santini, Alberto A note on selective line-graphs and partition colorings. (English) Zbl 1476.05165 Oper. Res. Lett. 47, No. 6, 565-568 (2019). MSC: 05C70 05C15 05C76 PDFBibTeX XMLCite \textit{D. Cornaz} et al., Oper. Res. Lett. 47, No. 6, 565--568 (2019; Zbl 1476.05165) Full Text: DOI Link
Furini, Fabio; Malaguti, Enrico; Santini, Alberto An exact algorithm for the partition coloring problem. (English) Zbl 1391.90603 Comput. Oper. Res. 92, 170-181 (2018). MSC: 90C35 90C27 05C85 05C15 90C10 90C59 PDFBibTeX XMLCite \textit{F. Furini} et al., Comput. Oper. Res. 92, 170--181 (2018; Zbl 1391.90603) Full Text: DOI Link