van Aardt, Susan A.; Dunbar, Jean E.; Frick, Marietjie; Oellermann, Ortrud R.; de Wet, Johan P. On Saito’s conjecture and the Oberly-Sumner conjectures. (English) Zbl 1371.05152 Graphs Comb. 33, No. 4, 583-594 (2017). MSC: 05C38 05C45 05C40 PDFBibTeX XMLCite \textit{S. A. van Aardt} et al., Graphs Comb. 33, No. 4, 583--594 (2017; Zbl 1371.05152) Full Text: DOI
van Aardt, Susan A.; Dunbar, Jean E.; Frick, Marietjie; Lichiardopol, Nicolas A linear bound towards the traceability conjecture. (English) Zbl 1326.05058 Electron. J. Comb. 22, No. 4, Research Paper P4.26, 8 p. (2015). MSC: 05C20 05C38 PDFBibTeX XMLCite \textit{S. A. van Aardt} et al., Electron. J. Comb. 22, No. 4, Research Paper P4.26, 8 p. (2015; Zbl 1326.05058) Full Text: Link
van Aardt, Susan A.; Dunbar, Jean E.; Frick, Marietjie; Nielsen, Morten H. Cycles in \(k\)-traceable oriented graphs. (English) Zbl 1234.05116 Discrete Math. 311, No. 18-19, 2085-2094 (2011). Reviewer: Wai-Kai Chen (Fremont) MSC: 05C20 05C38 PDFBibTeX XMLCite \textit{S. A. van Aardt} et al., Discrete Math. 311, No. 18--19, 2085--2094 (2011; Zbl 1234.05116) Full Text: DOI
van Aardt, Susan A.; Dunbar, Jean E.; Frick, Marietjie; Katrenič, Peter; Nielsen, Morten H.; Oellermann, Ortrud R. Traceability of \(k\)-traceable oriented graphs. (English) Zbl 1195.05030 Discrete Math. 310, No. 8, 1325-1333 (2010). MSC: 05C20 PDFBibTeX XMLCite \textit{S. A. van Aardt} et al., Discrete Math. 310, No. 8, 1325--1333 (2010; Zbl 1195.05030) Full Text: DOI