%0 Journal Article
%T Commensurability classes of 2-bridge knot complements
%A Alan W. Reid
%A Genevieve S. Walsh
%J Mathematics
%D 2006
%I arXiv
%X We show that a hyperbolic 2-bridge knot complement is the unique knot complement in its commensurability class. We also discuss constructions of commensurable hyperbolic knot complements and put forth a conjecture on the number of hyperbolic knot complements in a commensurability class.
%U http://arxiv.org/abs/math/0612473v1