TY - JOUR AU - Craig Hodgson AU - Steven P. Kerckhoff TI - Universal bounds for hyperbolic Dehn surgery JO - Annals of mathematics PY - 2005 SP - 367 EP - 421 VL - 162 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4007/annals.2005.162.367/ DO - 10.4007/annals.2005.162.367 LA - en ID - 10_4007_annals_2005_162_367 ER -