1.
Typology of Medieval Historiography Reconsidered: A Social Re-interpretation of Monastic Annals, Chronicals and Gesta ; Die Typologie der mittelalterlichen Historiographie neu betr...
Quantitative social historical research in the Netherlands: Past, present and future ; Quantitative historische Sozialforschung in den Niederlanden: Vergangenheit, Gegenwart und Zu...