Bibliografie
De la Taxandrie à la Campine, le nord du diocèse de Liège aux Xe-XIe siècles. In: . Liège. Autour de l’an mil, la naissance d’une principauté (Xe-XIIe siècle). Liège: Éditions du Perron; 2000. pp. 43-44. .
Een heilige plaats onder de grond. Aalst en zijn middeleeuwse kerk. Brabants Heem. 2000;52:81-92. .
Relics as tools of power: the eleventh-century inventio of St Bertin's relics and the assertion of Abbot Bovo's authority. In: . Negotiating secular and ecclesiastical power. Western Europe in the Central Middle Ages. Turnhout: Brepols; 1999. pp. 51-71. .
The Political Use of Piety in Episcopal and Comital Charters of the Eleventh and Twelfth Centuries. In: . Negotiating secular and ecclesiastical power. Western Europe in the Central Middle Ages. Turnhout: Brepols; 1999. pp. 19-35. .
Patrons and gifts in eleventh- and twelfth-century chronicles from the diocese of Liège. In: . The Medieval Chronicle. Proceedings of the 1st International Conference on the Medieval Chronicle, Driebergen/Utrecht, 13-16 July 1996. Amsterdam-Atlanta: Rodopi; 1999. pp. 69-93. .
Conflict and compromise: the Premonstratentians of Ninove (Flanders) and the laity in the twelfth century. In: . Negotiating secular and ecclesiastical power. Western Europe in the Central Middle Ages. Turnhout: Brepols; 1999. pp. 167-183. .
Gift exchange, landed property, and eternity. The foundation and endowment of the Premonstratensian priory of Postel (1128/1138-1179). In: . Land and Ancestors. Cultural Dynamics in the Urnfield Period and the Middle Ages in the Southern Netherlands. Amsterdam: Amsterdam University Press; 1999. pp. 309-348. .
Conflict and compromise: the Premonstratentians of Ninove (Flanders) and the laity in the twelfth century. In: . Negotiating secular and ecclesiastical power. Western Europe in the Central Middle Ages. Turnhout: Brepols; 1999. pp. 167-183. .
The Commemoration of Patrons and Gifts in Chronicles from the Diocese of Liège, Eleventh-Twelfth Centuries. Revue bénédictine. 1999;109:208-243. .
De parochie, de kerk en de pastoors tot 1648. In: . De schaduw van een heiligdom. De geschiedenis van Aalst en zijn middeleeuwse kerk. Waalre: Stichting Waalres Erfgoed; 1998. pp. 59-88. .