Balister, P.; Gerke, S.; Gutin, G.; Johnstone, A.; Reddington, J.; Scott, E.; Soleimanfallah, A.; Yeo, A. Algorithms for generating convex sets in acyclic digraphs. (English) Zbl 1213.05241 J. Discrete Algorithms 7, No. 4, 509-518 (2009). MSC: 05C85 05C38 05C20 68M99 52A99 PDFBibTeX XMLCite \textit{P. Balister} et al., J. Discrete Algorithms 7, No. 4, 509--518 (2009; Zbl 1213.05241) Full Text: DOI
Balister, Paul; Gerke, Stefanie; Gutin, Gregory Convex sets in acyclic digraphs. (English) Zbl 1225.05106 Order 26, No. 1, 95-100 (2009). MSC: 05C20 05C38 05C85 68R10 PDFBibTeX XMLCite \textit{P. Balister} et al., Order 26, No. 1, 95--100 (2009; Zbl 1225.05106) Full Text: DOI arXiv