TY - JOUR AU - Brendan Hassett AU - Donghoon Hyeon TI - Log minimal model program for the moduli space of stable curves: the first flip JO - Annals of mathematics PY - 2013 SP - 911 EP - 968 VL - 177 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4007/annals.2013.177.3.3/ DO - 10.4007/annals.2013.177.3.3 LA - en ID - 10_4007_annals_2013_177_3_3 ER -