The Bergman complex of a matroid and phylogenetic trees, Journal of Combinatorial Theory, Series B, vol.96, issue.1, pp.96-134, 2006. ,
DOI : 10.1016/j.jctb.2005.06.004
Metrized graphs, Laplacian operators, and electrical networks, Contemp. Math, vol.415, pp.15-33, 2006. ,
DOI : 10.1090/conm/415/07857
Riemann-Roch and Abel-Jacobi theory on a finite graph Advances in Math, pp.766-788, 2007. ,
Proofs that really count. The art of combinatorial proof, The Dolciani Mathematical Expositions. Mathematical Association of America, vol.27, 2003. ,
DOI : 10.5948/9781614442080
Tropical convexity, Doc. Math, vol.9, pp.1-27, 2004. ,
A Riemann???Roch theorem in tropical geometry, Mathematische Zeitschrift, vol.112, issue.1, pp.217-230, 2008. ,
DOI : 10.1007/s00209-007-0222-4
Linear systems on tropical curves, eprint, 2009. ,
Tropical curves, their Jacobians and theta functions, Contemp. Math, vol.465, pp.203-230, 2008. ,
DOI : 10.1090/conm/465/09104
URL : http://arxiv.org/abs/math/0612267
Tropical linear spaces, SIAM J. Discrete Math, vol.22, issue.4, pp.1527-1558, 2008. ,