Bibliografie
A Canon's library: Jan de Hondt, Courtrai (1571). In , Printers and readers in the sixteenth century (Vol. 21, pp. 61-320). Turnhout: Brepols.
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. (2024). Canonici regulares unweerdich des namen. Ulrich von Dornum und die Augustiner-Chorherren von Marienkamp. In , Die räumliche und geistige Ausstrahlung der Devotio Moderna - Zur Dynamik ihres Gedankenguts (Vol. 2, pp. 29-56). Münster: Aschendorff.
. (2013). Canonici Regolari e «mondo» dell’Osservanza. Riflessioni e spunti di ricerca. Moyen Âge. Mélanges de l’École française de Rome, 130(2), 323-335.
. (2018). Canonici Albi et Moniales: Perceptions of the Twelfth-Century Double House. Journal of Ecclesiastical History, 60(2), 233-245.
. (2009). Canonical Collections of the Early Middle Ages (ca. 400-1400). History of Medieval Canon Law. Washington (D.C.): The Catholic University Press.
. (2014). Canonical collections of the Early Middle Ages (ca. 400-1140). A Bibliographical Guide to the Manuscripts and Literature. History of medieval canon law (p. 311). Washington: The Catholic University of America Press.
. (1999). Canon of Thirteenth-Century Southern Netherlandish Saints' Lives. In , Living Saints of the Thirteenth Century. The Lives of Yvette, Anchoress of Huy; Juliana of Cornillon, Author of the Corpus Christi Feast; and Margaret the Lame, Anchoress of Magdeburg (Vol. 20, pp. 43-46). Turnhout: Brepols.
. (2012). Canon Law in the Age of Reforms (c. 1000 to c. 1150). History of Medieval Canon Law. Washington (D.C.): The Catholic University of America Press.
. (2023). Campagnes d'archéologie globale 2011-2012 sur le site de l'abbaye Notre-Dame de Saint-Rémy à Rochefort. Archaeologia mediaevalis, 36, 77-79.
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Calendars, Astronomical Tables, and Easter Tables in the Western Christian World. In , Prognostication in the Medieval World. A Handbook (pp. 718-722). Berlin: De Gruyter.
. (2021). Calendarium cartusiae monachorum Brugensis. Analecta Cartusiana (Vol. 279/4, p. XIV+368). Salzburg: Universität Salzburg. Institut für Anglistik und Amerikanistik.
. (2014). Caesarius von Heisterbach. Dialogus Miraculorum. Dialog über die Wunder. III. Fontes Christiani (Vol. 86, p. 555). Turnhout: Brepols.
. (2009). Caesarius von Heisterbach. Dialogus Miraculorum. Dialog über die Wunder. V. Fontes Christiani (Vol. 86, p. 401). Turnhout: Brepols.
. (2009). Caesarius von Heisterbach. Dialogus Miraculorum. Dialog über die Wunder. II. Fontes Christiani (Vol. 86, p. 449). Turnhout: Brepols.
. (2009). Caesarius von Heisterbach. Dialogus Miraculorum. Dialog über die Wunder. IV. Fontes Christiani (Vol. 86, p. 529). Turnhout: Brepols.
. (2009). Caesarius von Heisterbach. Dialogus Miraculorum. Dialog über die Wunder. I. Fontes Christiani (Vol. 86, p. 497). Turnhout: Brepols.
. (2009). Caesarius of Heisterbach Revisited. New Approaches to the Eight Miracle Books (Libri VIII miraculorum). Revue d'Histoire Ecclésiasique, 116(3-4), 593-619.
. (2021). Caertboeck abdij van Grimbergen (Vol. 1-2, p. 231+39). Grimbergen: De Vrienden van de Abdij van Grimbergen.
. (1999). Cadsant. A non existant charterhouse. In , Monasticon Cartusiense (Vol. 185/3, pp. 264-265). Salzburg: Universität Salzburg. Institut für Anglistik und Amerikanistik.
. (2005). ‘Caculatores ac susurratores’. Rumeurs, ragots et ouï-dire dans l’hagiographie des abbayes Saint-Pierre et Saint-Bavon à Gand, Xe-XIe siècles. Micrologus. Nature Science and Medieval Societies, 32, 131-151.
. (2024). The Byzantine Cross of Eine. In , Religion, Culture, and Mentalities in the Medieval Low Countries. Selected Essays (pp. 291-326). Turnhout: Brepols.
. (2005). By the labour of whose hands? Two reflections on the appreciation of work in medieval Christianity on the occasion of the publication of Catharina Lis and Hugo Soly, Worthy efforts: Attitudes to work and workers in pre-industrial Europe (Leiden, 2012). Tijdschrift voor sociale en economische geschiedenis, 11(1), 89-104.
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