%0 Journal Article
%A Cooper, Daryl
%A Futer, David
%A Purcell, Jessica S
%T Dehn filling and the geometry of unknotting tunnels
%J Geometry & topology
%D 2013
%P 1815-1876
%V 17
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.2140/gt.2013.17.1815/
%R 10.2140/gt.2013.17.1815
%F GT_2013_17_3_a12