TY - JOUR AU - Kai Behrend TI - Donaldson-Thomas type invariants via microlocal geometry JO - Annals of mathematics PY - 2009 SP - 1307 EP - 1338 VL - 170 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4007/annals.2009.170.1307/ DO - 10.4007/annals.2009.170.1307 LA - en ID - 10_4007_annals_2009_170_1307 ER -