Bibliografie
Arable yields and total arable output in the Netherlands from the late Middle Ages to the mid-19th century. In: . Land productivity and agro-systems in the North Sea area (Middle Ages - 20th century). Elements for Comparison. Turnhout: Brepols; 1999. pp. 85-112. .
A valuation of arable productivity in the central part of the Dutch river area, c.1360-c.1570. In: . Land productivity and agro-systems in the North Sea area (Middle Ages - 20th century). Elements for Comparison. Turnhout: Brepols; 1999. pp. 297-309. .
Arable productivity in Flanders and the former territory of Belgium in a long-term perspective (from the Middle Ages to the end of the Ancien Régime. In: . Land productivity and agro-systems in the North Sea area (Middle Ages - 20th century). Elements for Comparison. Turnhout: Brepols; 1999. pp. 30-64. .
La villa de Délémont partagée par Baudouin V de Flandre entre le chapitre de Lille et l'abbaye de Messines en 1066. Cartographie d'un domaine comtal. In: . Peasants and Townsmen in Medieval Europe. Studia in honorem Adriaan Verhulst . Gent: Snoeck-Ducaju ; 1995. pp. 397-427. .
Saint-Bavon en Zélande. In: . Peasants and Townsmen in Medieval Europe. Studia in honorem Adriaan Verhulst . Gent: Snoeck-Ducaju ; 1995. pp. 379-396. .
Quelques réflexions sur l'abbaye de Saint-Trond à la fin du IXe et au Xe siècle. In: . Peasants and Townsmen in Medieval Europe. Studia in honorem Adriaan Verhulst . Gent: Snoeck-Ducaju ; 1995. pp. 363-377. .
De 'Capitula adhuc conferenda' van Lodewijk de Vrome en de domeinen van de Gentse Sint-Baafsabdij in Noord-Frankrijk. In: . Peasants and Townsmen in Medieval Europe. Studia in honorem Adriaan Verhulst . Gent: Snoeck-Ducaju ; 1995. pp. 325-345. .
Mandatory celibacy and priestly ministry in the diocese of Tournai at the end of the Middle Ages. In: . Peasants and Townsmen in Medieval Europe. Studia in honorem Adriaan Verhulst . Gent: Snoeck-Ducaju ; 1995. pp. 681-692. .
La gestion domaniale d'une grande abbaye périurbaine. Forest à la fin du moyen âge. In: . Peasants and Townsmen in Medieval Europe. Studia in honorem Adriaan Verhulst . Gent: Snoeck-Ducaju ; 1995. pp. 493-515. .