Probert, Robert L.; Cheston, Grant A.; Saxton, Lawrence V. Computing minimum path covers for flow graphs of well-structured programs. (English) Zbl 0478.05075 Numerical mathematics and computing, Proc. 7th Manitoba Conf., Winnipeg/Can. 1977, Congr. Numerantium 20, 503-523 (1978). MSC: 05C70 68R10 05C20 68Q60 PDFBibTeX XML
Kesel’man, D. Ya. One contourless orientation of the graph edges. (Russian) Zbl 0418.05029 Kibernetika 1978, No. 2, 83-90 (1978). MSC: 05C20 05C10 PDFBibTeX XMLCite \textit{D. Ya. Kesel'man}, Kibernetika 1978, No. 2, 83--90 (1978; Zbl 0418.05029)
Las Vergnas, Michel Acyclic and totally cyclic orientations of combinatorial geometries. (English) Zbl 0404.05017 Discrete Math. 20(1977), 51-61 (1978). MSC: 05B35 05B25 05C99 05C20 51D20 PDFBibTeX XMLCite \textit{M. Las Vergnas}, Discrete Math. 20, 51--61 (1978; Zbl 0404.05017) Full Text: DOI