Media type: E-Article Title: A note on the minimum number of edge-directions of a convex polytope Contributor: Onn, Shmuel; Pinchasi, Rom imprint: Elsevier BV, 2004 Published in: Journal of Combinatorial Theory, Series A Language: English DOI: 10.1016/j.jcta.2004.03.008 ISSN: 0097-3165 Keywords: Computational Theory and Mathematics ; Discrete Mathematics and Combinatorics ; Theoretical Computer Science Origination: Footnote: Access State: Open Access