Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{DCG_1992__7_4_131204, author = {N.C. Saldanha and C. Tomei}, title = {Spectra of {Regular} {Polytopes.}}, journal = {Discrete & computational geometry}, pages = {403--414}, publisher = {mathdoc}, volume = {7}, number = {4}, year = {1992}, zbl = {0748.52011}, url = {http://geodesic.mathdoc.fr/item/DCG_1992__7_4_131204/} }
N.C. Saldanha; C. Tomei. Spectra of Regular Polytopes.. Discrete & computational geometry, Tome 7 (1992) no. 4, pp. 403-414. http://geodesic.mathdoc.fr/item/DCG_1992__7_4_131204/