F.C. Berkenvelder, Zwolse regesten, V, 1476-1490. BMGN - Low Countries Historical Review, [S. l.], v. 112, n. 1, p. 111–112, 1997. DOI: 10.18352/bmgn-lchr.4413. Disponível em: https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105093.. Acesso em: 23 nov. 2024.