Madaras, Tomáš; Mockovčiaková, Martina Notes on topological indices of graph and its complement. (English) Zbl 1269.05029 Opusc. Math. 33, No. 1, 107-115 (2013). MSC: 05C12 05C70 PDFBibTeX XMLCite \textit{T. Madaras} and \textit{M. Mockovčiaková}, Opusc. Math. 33, No. 1, 107--115 (2013; Zbl 1269.05029) Full Text: DOI
Cichacz, Sylwia; Görlich, Agnieszka Open trails in digraphs. (English) Zbl 1234.05184 Opusc. Math. 31, No. 4, 599-604 (2011). MSC: 05C70 05C20 PDFBibTeX XMLCite \textit{S. Cichacz} and \textit{A. Görlich}, Opusc. Math. 31, No. 4, 599--604 (2011; Zbl 1234.05184) Full Text: DOI
Adamus, Lech; Leśniak, Edyta; Orchel, Beata 3-biplacement of bipartite graphs. (English) Zbl 1213.05200 Opusc. Math. 28, No. 3, 223-231 (2008). MSC: 05C70 PDFBibTeX XMLCite \textit{L. Adamus} et al., Opusc. Math. 28, No. 3, 223--231 (2008; Zbl 1213.05200)