%0 Journal Article %A Speyer, David %A Williams, Lauren %T The tropical totally positive Grassmannians %J Journal of Algebraic Combinatorics %D 2005 %P 189-210 %V 22 %N 2 %I mathdoc %U https://geodesic-test.mathdoc.fr/item/JAC_2005__22_2_a1/ %G en %F JAC_2005__22_2_a1