@article{DCG_1990__5_2_131103,
     author = {V. Klee and P. Kleinschmidt},
     title = {Geometry of the {Gass-Saaty} {Parametric} {Cost} {LP} {Algorithm.}},
     journal = {Discrete & computational geometry},
     pages = {13--26},
     publisher = {mathdoc},
     volume = {5},
     number = {2},
     year = {1990},
     zbl = {0683.90045},
     url = {http://geodesic.mathdoc.fr/item/DCG_1990__5_2_131103/}
}