@article{GDZPPN00209004X, title = {Artin-Gruppen und Coxeter-Gruppen.}, journal = {Inventiones mathematicae}, volume = {16}, year = {1972}, pages = {245-272}, zbl = {0243.20037}, url = {http://dml.mathdoc.fr/item/GDZPPN00209004X} }
Saito, Kyoji; Brieskorn, Egbert. Artin-Gruppen und Coxeter-Gruppen.. Inventiones mathematicae, Tome 16 (1972) pp. 245-272. http://gdmltest.u-ga.fr/item/GDZPPN00209004X/