Bibliografie
. Reconciliation and record keeping: Heresy, secular dissent and the exercise of episcopal authority in eleventh-century Cambrai. Journal of Medieval History. 2011;37(4):343-357.
. The art of reform in eleventh-century Flanders. Gerard of Cambrai, Richard of Saint-Vanne and the Saint-Vaast Bible. Studies in the history of Christian traditions. Leiden: Brill; 2006. p. 363.