TY - JOUR AU - Tomoyuki Arakawa TI - Rationality of $W$-algebras: principal nilpotent cases JO - Annals of mathematics PY - 2015 SP - 565 EP - 604 VL - 182 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4007/annals.2015.182.2.4/ DO - 10.4007/annals.2015.182.2.4 LA - en ID - 10_4007_annals_2015_182_2_4 ER -