%0 Journal Article %A Mori, Shigefumi %T Errata to “Classification of three-dimensional flips” %J Journal of the American Mathematical Society %D 2007 %P 269-271 %V 20 %N 1 %U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-06-00543-1/ %R 10.1090/S0894-0347-06-00543-1 %F 10_1090_S0894_0347_06_00543_1