References
Aeneas the Tactician: “On the defence of fortified places”.
Johannis Trithemius: “Steganographia” (1st ed. 1518).
Johannis Trithemius: “Polygraphiae” (1st ed. 1508)
Blaise de Vigenère: “Traicté des chiffres, ou secretes manieres d'escrire” (1st ed. 1586)
Girolamo Cardano: “De subtilitate libri XXI ...” (1st ed. 1550).
Gottfried Wilhelm Leibnitz: “Dissertatio de arte combinatoria...” (1666). “Historia et commendatione linguae characteristicae universalis”. “Versuch über den menschlichen Verstand”.
Willem Jacob van 's Gravesande: “Introductio ad philosophiam, continens metaphssicam et logicam (1st ed. 1737).
John Wallis: “Opera mathematica et miscellanea” (1693–1699).
Léonard Euler: “Correspondance mathématique et physique de quelques célèbres géomètres du XVIIIe siècle” (1843).
Blaise Pascal: “Alphabet artificiel, attribué au célèbre Pascal” Paris (?) 1787.
L. S. Hill: “Cryptography in an algebraic alphabet”. Am. Math. Monthly 1929, Vol. 36.
L. S. Hill: “Concerning certain linear transformation apparatus of cryptography. Am. Math. Monthly 1931, Vol. 38.
C. E. Shannon: “Communication theory of secrecy-systems”. Bell Syst. Techn. Journ. Vol. 28, 1949.
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De Vries, M. Concealment of information. Synthese 9, 326–336 (1955). https://doi.org/10.1007/BF00567419
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DOI: https://doi.org/10.1007/BF00567419