Little Joice, S. Acyclic kernel number of biregular graphs. (English) Zbl 1326.05055 J. Comb. Math. Comb. Comput. 92, 139-146 (2015). MSC: 05C20 91A05 91A24 05C78 68Q25 PDFBibTeX XMLCite \textit{S. Little Joice}, J. Comb. Math. Comb. Comput. 92, 139--146 (2015; Zbl 1326.05055)
Huang, Jing Characterizing homogenous digraphs. (English) Zbl 1274.05192 J. Comb. Math. Comb. Comput. 85, 227-236 (2013). MSC: 05C20 05C60 PDFBibTeX XMLCite \textit{J. Huang}, J. Comb. Math. Comb. Comput. 85, 227--236 (2013; Zbl 1274.05192)
Rajasingh, Indra; Rajan, Bharati; Joice, S. Little Acyclic kernel number of oriented cycle related graphs. (English) Zbl 1248.05094 J. Comb. Math. Comb. Comput. 79, 111-120 (2011). MSC: 05C38 05C20 05C57 05C85 PDFBibTeX XMLCite \textit{I. Rajasingh} et al., J. Comb. Math. Comb. Comput. 79, 111--120 (2011; Zbl 1248.05094)
Bräsel, Heidemarie; Harborth, Martin; Willenius, Per Isomorphism for digraphs and sequences of shop scheduling problems. (English) Zbl 0983.90018 J. Comb. Math. Comb. Comput. 37, 115-128 (2001). MSC: 90B35 05C60 05C20 05B15 PDFBibTeX XMLCite \textit{H. Bräsel} et al., J. Comb. Math. Comb. Comput. 37, 115--128 (2001; Zbl 0983.90018)
Gewali, Laxmi P. Stabbing polygones by monotone chains. (English) Zbl 0802.68154 J. Comb. Math. Comb. Comput. 14, 79-85 (1993). MSC: 68U05 68Q25 PDFBibTeX XMLCite \textit{L. P. Gewali}, J. Comb. Math. Comb. Comput. 14, 79--85 (1993; Zbl 0802.68154)