Magnant, Colton; Morley, Patrick Ryan; Porter, Sarabeth; Nowbandegani, Pouria Salehi; Wang, Hua Directed proper connection of graphs. (English) Zbl 06750057 Mat. Vesn. 68, No. 1, 58-65 (2016). Cited in 2 ReviewsCited in 5 Documents MSC: 05C15 Coloring of graphs and hypergraphs Keywords:directed graph; edge coloring; proper connection PDF BibTeX XML Cite \textit{C. Magnant} et al., Mat. Vesn. 68, No. 1, 58--65 (2016; Zbl 06750057)