TY - JOUR AU - Hass, Joel AU - Thompson, Abigail AU - Thurston, William TI - Stabilization of Heegaard splittings JO - Geometry & topology PY - 2009 SP - 2029 EP - 2050 VL - 13 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.2140/gt.2009.13.2029/ DO - 10.2140/gt.2009.13.2029 ID - GT_2009_13_4_a4 ER -