Loebl, Martin; Matamala, Martin Some remarks on cycles in graphs and digraphs. (English) Zbl 0983.05055 Discrete Math. 233, No. 1-3, 175-182 (2001). Reviewer: Tamás Fleiner (Budapest) MSC: 05C38 05C20 05C75 52C07 PDF BibTeX XML Cite \textit{M. Loebl} and \textit{M. Matamala}, Discrete Math. 233, No. 1--3, 175--182 (2001; Zbl 0983.05055) Full Text: DOI
Frank, András Orientations of graphs and submodular flows. (English) Zbl 0974.05039 Congr. Numerantium 113, 111-142 (1996). MSC: 05C20 05C40 05C70 PDF BibTeX XML Cite \textit{A. Frank}, Congr. Numerantium 113, 111--142 (1996; Zbl 0974.05039)
Chung, Fan R. K.; Garey, Michael R.; Tarjan, Robert E. Strongly connected orientations of mixed multigraphs. (English) Zbl 0645.90097 Networks 15, No. 4, 477-484 (1985). MSC: 90C35 68Q25 PDF BibTeX XML Cite \textit{F. R. K. Chung} et al., Networks 15, 477--484 (1985; Zbl 0645.90097) Full Text: DOI
Boesch, Frank; Tindell, Ralph Robbins’s theorem for mixed multigraphs. (English) Zbl 0453.05026 Am. Math. Mon. 87, 716-719 (1980). MSC: 05C20 PDF BibTeX XML Cite \textit{F. Boesch} and \textit{R. Tindell}, Am. Math. Mon. 87, 716--719 (1980; Zbl 0453.05026) Full Text: DOI