%0 Journal Article
%A William J. Floyd
%T Growth of planar Coxeter groups, P.V. numbers, and Salem numbers.
%J Mathematische Annalen
%D 1992
%P 475-484
%V 293
%N 4
%I mathdoc
%U http://geodesic.mathdoc.fr/item/MAN_1992__293_4_164970/
%F MAN_1992__293_4_164970