Cellular Bipartite Graphs, Discrete metric spaces, pp.121-134, 1994. ,
DOI : 10.1006/eujc.1996.0011
URL : http://doi.org/10.1006/eujc.1996.0011
Metric graph theory and geometry: a survey, Contemp. Math., Amer. Math. Soc, vol.453, pp.49-86, 2008. ,
DOI : 10.1090/conm/453/08795
URL : http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.81.2429
Combinatorics of lopsided sets, European Journal of Combinatorics, vol.27, issue.5, pp.669-689, 2006. ,
DOI : 10.1016/j.ejc.2005.03.001
Geometry of lopsided sets, 2013. ,
The axiomatization of affine oriented matroids reassesed, 2015. ,
A non-commutative multiple-valued logic, [1991] Proceedings of the Twenty-First International Symposium on Multiple-Valued Logic, pp.49-54, 1991. ,
DOI : 10.1109/ISMVL.1991.130704
Topological methods, Handbook of combinatorics, pp.1819-1872, 1995. ,
Random Walks, Arrangements, Cell Complexes, Greedoids, and Self-Organizing Libraries, Building bridges, pp.165-203, 2008. ,
DOI : 10.1007/978-3-540-85221-6_5
Hyperplane arrangements with a lattice of regions, Discrete & Computational Geometry, vol.7, issue.3, pp.263-288, 1990. ,
DOI : 10.1007/BF02187790
Orientability of matroids, Journal of Combinatorial Theory, Series B, vol.24, issue.1, pp.94-123, 1978. ,
DOI : 10.1016/0095-8956(78)90080-1
Metric spaces of non-positive curvature, of Grundlehren der Mathematischen Wissenschaften [Fundamental Principles of Mathematical Sciences, 1999. ,
DOI : 10.1007/978-3-662-12494-9
Nonpositive curvature of blow-ups, Selecta Mathematica, New Series, vol.4, issue.4, pp.491-547, 1998. ,
DOI : 10.1007/s000290050039
On bouquets of matroids and orientations, Kokyuroku, pp.110-129, 1986. ,
Geometry of cuts and metrics, of Algorithms and Combinatorics, 1997. ,
DOI : 10.1007/978-3-642-04295-9
A decomposition theorem for partially ordered sets, Ann. of Math, issue.2, pp.51-161, 1950. ,
On the Bounded Complex of an Affine Oriented Matroid, Discrete & Computational Geometry, vol.35, issue.3, pp.457-471, 2006. ,
DOI : 10.1007/s00454-005-1204-0
The bounded complex of a uniform affine oriented matroid is a ball, Journal of Combinatorial Theory, Series A, vol.115, issue.4, pp.651-661, 2008. ,
DOI : 10.1016/j.jcta.2007.07.009
Topology of oriented matroids, 1982. ,
Oriented matroids, Journal of Combinatorial Theory, Series B, vol.25, issue.2, pp.199-236, 1978. ,
DOI : 10.1016/0095-8956(78)90039-4
Partially ordered algebraic systems ,
Hyperbolic Groups, Essays in group theory, pp.75-263, 1987. ,
DOI : 10.1007/978-1-4613-9586-7_3
Simplicité de groupes d'automorphismes d'espacesàespacesà courbure négative, in The Epstein birthday schrift, Geom. Topol. Monogr., Geom. Topol. Publ, vol.1, pp.181-248, 1998. ,
Handbook of product graphs, Discrete Mathematics and its Applications, 2011. ,
Topes of oriented matroids and related structures, Publications of the Research Institute for Mathematical Sciences, vol.29, issue.2, pp.235-266, 1993. ,
DOI : 10.2977/prims/1195167272
A characterization of affine sign vector systems, pp.67-91, 1992. ,
Convexity in oriented matroids, Journal of Combinatorial Theory, Series B, vol.29, issue.2, pp.231-243, 1980. ,
DOI : 10.1016/0095-8956(80)90082-9
Lopsided sets and orthant-intersection by convex sets, Pacific Journal of Mathematics, vol.104, issue.1, pp.155-173, 1983. ,
DOI : 10.2140/pjm.1983.104.155
Linear extension graphs and linear extension diameter, Dissertation, 2009. ,
Shattering-extremal systems, 2012. ,
The Graph of Linear Extensions Revisited, SIAM Journal on Discrete Mathematics, vol.13, issue.3, pp.354-369, 2000. ,
DOI : 10.1137/S0895480199352609
Linear extensions of a poset as abstract convex sets, p.56, 1996. ,
Two poset polytopes, Discrete & Computational Geometry, vol.31, issue.1, pp.9-23, 1986. ,
DOI : 10.1007/BF02187680
There are no finite partial cubes of girth more than six and minimum degree at least three, 2015. ,
Hamming geometry, pp.re-typeset, 1986. ,
Lectures on polytopes, Graduate Texts in Mathematics, vol.152, 2007. ,
DOI : 10.1007/978-1-4613-8431-1