Bibliografie
. Monks, Aristocrats, and Justice. Twelfth-Century Monastic Advocacy in a European Perspective. Speculum. 2017;92(2):372-404.
. Knowledge of the past and the judgement of history in tenth-century Trier: Regino of Prüm and the lost manuscript of Bishop Adventius of Metz. Early Medieval Europe. 2016;24(2):137-159.
. Legal Culture in Tenth-Century Lotharingia. In: . England and the Continent in the Tenth Century. Studies in Honour of Wilhelm Levison (1876-1947). Turnhout: Brepols; 2011. pp. 351-375.
. The significance of the Carolingian advocate. Early Medieval Europe. 2009;17(2):186-206.