Bibliografie
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. (2020). L'avant-corps de la collégiale Saint-Feuillen de Fosses-la-Ville (Nr). Archaeologia Mediaevalis, 43, 67.
. (2005). L'auteur de la "Vita sancti Beregisi abbatis" (BHL 1180): Frédéric, prévôt de Gorze puis abbé de Saint-Hubert († 942). In , 'Scribere sanctorum gesta'. Recueil d’études d’hagiographie médiévale offert à Guy Philippart (Vol. 3, pp. 417-440). Turnhout: Brepols.
. (2011). Laudes sanctorum. Geschichte der hagiographischen Versepik von IV. Bis X. Jahrhundert. II. Entfaltung. Quellen und Untersuchungen zur lateinischen Philologie des Mittelalters (Vol. 14/2, p. 1048). Stuttgart: Anton Hiersemann.
. (2004). Laudes sanctorum. Geschichte der hagiographischen Versepik vom IV. bis X. Jahrhundert. I. Ansätze (IV. bis VIII. Jahrhundert). Quellen und Untersuchungen zur lateinischen Philologie des Mittelalters (Vol. 1-2, Vol. 14/1, p. 496). Stuttgart: Anton Hiersemann.
. (2008). The Latin Liturgical Song Subtitled. Middle Dutch Translations of Hymns and Sequences. Church History and Religious Culture, 88(3), 395-413.
. (2018). Latin hagiography in the Dutch-speaking parts of the Southern Low Countries (1350-1550). In , Hagiographies. Histoire internationale de la littérature hagiographique latine et vernaculaire en Occident des origines à 1550. International History of the Latin and Vernacular Hagiographical Literature in the West from its Origins to 1550 (Vol. 7, pp. 565-613). Turnhout: Brepols.
. (2020). Later monastic economies. In , The Cambridge History of Medieval Monasticism in the Latin West. II. The High and Late Middle Ages (pp. 831-847). Cambridge: Cambridge University Press.
. (2020). The Later Medieval Vitae Bonifatii. In , A Companion to Boniface (pp. 174-200). Leiden-Boston: Brill.
. (2013). A late-medieval shroud brass in Alkmaar in the new MeMO database. Monumental Brass Society Bulletin, 122, 432-433.
. (2012). Late Romanesque architecture in medieval Frisia. In , Pierres-Papiers-Ciseaux. L’architecture et la sculpture romane (pp. 157-176). Namur: Musée provincial des Arts anciens du Namurois-Trésor d’Oignies.
. (2008). Late Medieval Piety expressed in Song Manuscripts of the Devotio Moderna. Church History and Religious Culture, 88(3), 329-345.
. (2020). Late medieval monasticism: historiography and prospects. In , The Cambridge History of Medieval Monasticism in the Latin West. II. The High and Late Middle Ages (pp. 923-940). Cambridge: Cambridge University Press.
. (1999). The late medieval chronicle of Marie van Oss, abbess of the Birgittine monastery Maria Troon in Dendermonde, 1466-1507. In , The Medieval Chronicle. Proceedings of the 1st International Conference on the Medieval Chronicle, Driebergen/Utrecht, 13-16 July 1996 (Vol. 120, pp. 240-250). Amsterdam-Atlanta: Rodopi.
. (2011). Late Gothic Wall Painting in the Southern Netherlands (p. 435). Turnhout: Brepols.
. (2013). The Last Judgement in Middle Dutch Sermons on the Sunday Gospel. In , The Last Judgement in Medieval Preaching (Vol. 3, pp. 43-65). Turnhout: Brepols.
. (2013). The Last Judgement in Middle Dutch Sermons and its Role in the Dutch Translation of the Homilies of Gregory the Great. In , The Last Judgement in Medieval Preaching (Vol. 3, pp. 79-100). Turnhout: Brepols.
. (2005). L'architecture monastique médiévale en Wallonie. In , Le Patrimoine médiéval de Wallonie (pp. 137-144). Namur: Institut du patrimoine wallon.
. (1998). L'appel au tribunal de Dieu contre un juge inique dans les Exempla de Thomas de Cantimpré. Tijdschrift voor rechtsgeschiedenis, 66, 289-298.
. (2013). Langs oude kerken en kloosters in Groningen: Ter Apel, Krewerd en Ten Boer. Tijdschrift voor Nederlandse Kerkgeschiedenis, 16(3), 83-85.
. (2013). Lang leve de dood, lang leve het leven. Over de tombe en het retabel in de kapel van de familie Van Brederode in de Grote Kerk te Vianen. In , Graven spreken. Perspectieven op grafcultuur in de middeleeuwse en vroegmoderne Nederlanden (pp. 137-151). Hilversum: Verloren.
. (2001). Land, water en bewoning. Waterstaats- en nederzettingsgeschiedenis in de Zeeuwse en Hollandse delta in de Middeleeuwen. Keuze uit de verspreide opstellen bezorgd door Bas van Bavel, Gerrit van Herwijnen en Kees Verkerk. Amsterdamse historische reeks. Grote serie (Vol. 26, p. 350). Hilversum: Verloren.
. (2020). Land, Oxen, and Brooches. Local Societies, Inequality, and Large Estates in the Early Medieval Ardennes (c. 850-c. 900). In , Social Inequality in Early Medieval Europe. Local Societies and Beyond (Vol. 39, pp. 177-202). Turnhout: Brepols. doi:https://doi.org/10.1484/M.HAMA-EB.5.118451
. (2010). L'ancienne abbaye Saint-Laurent de Liège. Carnets du Patrimoine (Vol. 66, p. 32). Namur: Institut du Patrimoine Wallon.