On the growth of cocompact hyperbolic Coxeter groups. - Ruth Kellerhals; Geneviève Perren (Eur. J. Comb., 2011)

Scissors Congruence, the Golden Ratio and Volumes in Hyperbolic 5-Space. - Ruth Kellerhals (Discret. Comput. Geom., 2012)

Cusp Density and Commensurability of Non-arithmetic Hyperbolic Coxeter Orbifolds. - Edoardo Dotti; Simon T. Drewitz; Ruth Kellerhals (Discret. Comput. Geom., 2023)