An, Yang; Baker, Matthew; Kuperberg, Greg; Shokrieh, Farbod Canonical representatives for divisor classes on tropical curves and the matrix-tree theorem. (English) Zbl 1306.05013 Forum Math. Sigma 2, Paper No. e24, 25 p. (2014). MSC: 05A19 05C25 05E45 14T05 PDFBibTeX XMLCite \textit{Y. An} et al., Forum Math. Sigma 2, Paper No. e24, 25 p. (2014; Zbl 1306.05013) Full Text: DOI arXiv
Baker, Matthew; Shokrieh, Farbod Chip-firing games, potential theory on graphs, and spanning trees. (English) Zbl 1408.05089 J. Comb. Theory, Ser. A 120, No. 1, 164-182 (2013). MSC: 05C57 05C80 05C05 91A43 31C99 PDFBibTeX XMLCite \textit{M. Baker} and \textit{F. Shokrieh}, J. Comb. Theory, Ser. A 120, No. 1, 164--182 (2013; Zbl 1408.05089) Full Text: DOI arXiv