%0 Journal Article %A Colding, Tobias H %A Minicozzi II, William P %T Width and finite extinction time of Ricci flow %J Geometry & topology %D 2008 %P 2537-2586 %V 12 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.2140/gt.2008.12.2537/ %R 10.2140/gt.2008.12.2537 %F GT_2008_12_5_a1