Bibliografie
. Ecclesia semper reformanda: Medieval Ideas and Attempts at Church Reform. In: . Martin Luther. A Christian between Reofrms and Modernity (1517-2017). Berlin-Boston: De Gruyter; 2017. pp. 75-89.
. Premonstratensian Voices of Reform at the Fifteenth-Century Councils. In: . Reassessing Reform: A Historical Investigation into Church Renewal. Washington: The Catholic University of America Press; 2012. pp. 170-189.