TY - JOUR AU - Damien Calaque AU - Carlo A. Rossi AU - Michel Van den Bergh TI - Căldăraru’s conjecture and Tsygan’s formality JO - Annals of mathematics PY - 2012 SP - 865 EP - 923 VL - 176 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4007/annals.2012.176.2.4/ DO - 10.4007/annals.2012.176.2.4 LA - en ID - 10_4007_annals_2012_176_2_4 ER -