@article{JGG_2003_7_1_JGG_2003_7_1_a2,
     author = {R. C. Lindenbergh},
     title = {A {Voronoi} {Poset}},
     journal = {Journal for geometry and graphics},
     pages = {041--052},
     publisher = {mathdoc},
     volume = {7},
     number = {1},
     year = {2003},
     url = {http://geodesic.mathdoc.fr/item/JGG_2003_7_1_JGG_2003_7_1_a2/}
}