@article{CM_1984__52_2_203_0,
     author = {Sierksma, Gerard and de Vos, Klaas},
     title = {Convex polytopes as matrix invariants},
     journal = {Compositio Mathematica},
     pages = {203--210},
     publisher = {Martinus Nijhoff Publishers},
     volume = {52},
     number = {2},
     year = {1984},
     mrnumber = {750356},
     zbl = {0545.52005},
     language = {en},
     url = {http://archive.numdam.org/item/CM_1984__52_2_203_0/}
}