%0 Journal Article %A Li Ma %A Anqiang Zhu %T Nonsingular Ricci flow on a noncompact manifold in dimension three %J Comptes Rendus. Mathématique %D 2009 %P 185-190 %V 347 %N 3-4 %I Elsevier %R 10.1016/j.crma.2008.12.002 %G en %F CRMATH_2009__347_3-4_185_0