TY - JOUR AU - Putman, Andrew TI - Cutting and pasting in the Torelli group JO - Geometry & topology PY - 2007 SP - 829 EP - 865 VL - 11 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.2140/gt.2007.11.829/ DO - 10.2140/gt.2007.11.829 ID - GT_2007_11_2_a4 ER -