@article{GDZPPN002436256, title = {Regular Polytopes from Twisted Coxeter Groups.}, journal = {Mathematische Zeitschrift}, volume = {202}, year = {1989}, pages = {209-226}, zbl = {0646.51023}, url = {http://dml.mathdoc.fr/item/GDZPPN002436256} }
McMullen, P.; Schulte, E. Regular Polytopes from Twisted Coxeter Groups.. Mathematische Zeitschrift, Tome 202 (1989) pp. 209-226. http://gdmltest.u-ga.fr/item/GDZPPN002436256/