Walsh, R.J. “Diplomatic Aspects of Charles the Bold’s Relations With the Holy See”. BMGN - Low Countries Historical Review 95, no. 2 (January 1, 1980): 265–278. Accessed November 21, 2024. https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-102328.