%0 Journal Article %A V. Klee %A P. Kleinschmidt %T Geometry of the Gass-Saaty Parametric Cost LP Algorithm. %J Discrete & computational geometry %D 1990 %P 13-26 %V 5 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DCG_1990__5_2_131103/ %F DCG_1990__5_2_131103