%0 Journal Article %A Stephen P. Humphries %T Quotients of Coxeter complexes, fundamental groupoids and Regular Graphs. %J Mathematische Zeitschrift %D 1994 %P 247-274 %V 217 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/MZ_1994__217_1_174690/ %F MZ_1994__217_1_174690