Keywords: WallisAlt04.jpg en Jakob Bernoulli John Wallis The Doctrine of Permutations and Combinations 1795 pp 282-283 Alt 4 2015-01-07 The Doctrine of Permutations and Combinations 1795 Jakob Bernoulli John Wallis other versions Custom license marker 2015 01 07 PD-old-100 Uploaded with UploadWizard John Wallis |