TY - JOUR T1 - The twisted Drinfeld double of a finite group via gerbes and finite groupoids JO - ALGEBR GEOM TOPOL PY - 2008/01/01 AU - Willerton S ED - DO - DOI: 10.2140/agt.2008.8.1419 VL - 8 IS - 3 SP - 1419 EP - 1457 Y2 - 2024/12/22 ER -