Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{DCG_1990__5_2_131119, author = {P. Filliman}, title = {Exterior {Algebra} and {Projections} of {Polytopes.}}, journal = {Discrete & computational geometry}, pages = {305--322}, publisher = {mathdoc}, volume = {5}, number = {2}, year = {1990}, zbl = {0698.15012}, url = {http://geodesic.mathdoc.fr/item/DCG_1990__5_2_131119/} }
P. Filliman. Exterior Algebra and Projections of Polytopes.. Discrete & computational geometry, Tome 5 (1990) no. 2, pp. 305-322. http://geodesic.mathdoc.fr/item/DCG_1990__5_2_131119/