%0 Journal Article %A Hain, Richard %T Infinitesimal presentations of the Torelli groups %J Journal of the American Mathematical Society %D 1997 %P 597-651 %V 10 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1090/S0894-0347-97-00235-X/ %R 10.1090/S0894-0347-97-00235-X %F 10_1090_S0894_0347_97_00235_X