%0 Journal Article %A Clément Caubel %A Patrick Popescu-Pampu %T On the contact boundaries of normal surface singularities %J Comptes Rendus. Mathématique %D 2004 %P 43-48 %V 339 %N 1 %I Elsevier %R 10.1016/j.crma.2004.04.023 %G en %F CRMATH_2004__339_1_43_0