%0 Journal Article %A Richmond, Edward %A Slofstra, William %T Rationally smooth elements of Coxeter groups and triangle group avoidance. %J Journal of Algebraic Combinatorics %D 2014 %P 659-681 %V 39 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/JAC_2014__39_3_a5/ %G en %F JAC_2014__39_3_a5