%0 Journal Article %A Gaubert, Stéphane %A Katz, Ricardo D. %T Minimal half-spaces and external representation of tropical polyhedra %J Journal of Algebraic Combinatorics %D 2011 %P 325-348 %V 33 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JAC_2011__33_3_a7/ %G en %F JAC_2011__33_3_a7