Proceedings of the Cambridge Philosophical Society
Appearance
Volume 19 (1917–1920)
[edit]- On the expression of a number in the form 𝑎𝑥²+𝑏𝑦²+𝑐𝑧²+𝑑𝑢², by Srinivasa Ramanujan. pp 11–21
- A Reduction in the number of the Primitive Propositions of Logic, by Jean Nicod. pp 32–41