EBELS-HOVING, B. W. Verbeke, Serta devota. In memoriam Guillelmi Lourdaux, Pars posterior, Cultura mediaevalis. BMGN - Low Countries Historical Review, [S. l.], v. 112, n. 3, p. 382–383, 1997. DOI: 10.18352/bmgn-lchr.4509. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105196.. Acesso em: 21 dec. 2024.