1.
K.M.M. de Leeuw, Cryptology and statecraft in the Dutch Republic. Cryptologie en buitenlands beleid in de Republiek der Verenigde Nederlanden. BMGN-LCHR [Internet]. 2002 Jan. 1 [cited 2024 Sep. 28];117(1):103-4. Available from: https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-106462