TY - JOUR AU - Gang Tian TI - Gauge theory and calibrated geometry. I JO - Annals of mathematics PY - 2000 VL - 151 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/AM_2000_151_1_a6/ ID - AM_2000_151_1_a6 ER -