Bibliografie
. The Church in the Low Countries between Gregorian Reform and Avignon. In: . Religion, Culture, and Mentalities in the Medieval Low Countries. Selected Essays. Turnhout: Brepols; 2005. pp. 81-152.
. The Byzantine Cross of Eine. In: . Religion, Culture, and Mentalities in the Medieval Low Countries. Selected Essays. Turnhout: Brepols; 2005. pp. 291-326.
. The Conversion of the Low Countries and Church Institutions until c. 1070 . In: . Religion, Culture, and Mentalities in the Medieval Low Countries. Selected Essays. Turnhout: Brepols; 2005. pp. 53-80.
. Dispute and Settlement in Medieval Cenobitical Rules. In: . Religion, Culture, and Mentalities in the Medieval Low Countries. Selected Essays. Turnhout: Brepols; 2005. pp. 271-290.
. Hermits and Regular Canons in the Twelfth Century. In: . Religion, Culture, and Mentalities in the Medieval Low Countries. Selected Essays. Turnhout: Brepols; 2005. pp. 181-248.
. The Regular Canons and Some Socio-Religious Aspects about the Year 1100. In: . Religion, Culture, and Mentalities in the Medieval Low Countries. Selected Essays. Turnhout: Brepols; 2005. pp. 169-180.
. Social profiles and religious interiorization in the hagiographic production of the Southern Low Countries, 1000-1300. In: . Fonctions sociales et politiques du culte des saints dans les sociétés de rite grec et latin au Moyen Âge et à l'époque moderne. Approche comparative. Wroclaw: Institut Historyczny Uniwersytetu Wroclawskiego; 1999. pp. 53-60.
. Intériorisation religieuse et propagande hagiographique dans les Pays-Bas méridionaux du 11e au 13e siècle. Revue d'histoire ecclésiastique. 1999;94(3-4):808-851.