DE KERF, Raoul. Siger Zeischka, Minerva in de polder. Waterstaat en techniek in het Hoogheemraadschap van Rijnland (1500-1856). TSEG - The Low Countries Journal of Social and Economic History, [S. l.], v. 7, n. 1, p. 139–141, 2010. DOI: 10.18352/tseg.363. Disponível em: https://tseg.nl/article/view/7633.. Acesso em: 22 nov. 2024.