1.
B.R. de Melker, Oorkondenboek van Amsterdam tot 1400. Supplement. BMGN-LCHR [Internet]. 1997 Jan. 1 [cited 2024 Nov. 23];112(2):258-. Available from: https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105150