Norman M. Martin. Some analogues of the Sheffer stroke function in n-valued logic. Koninklijke Nederlandse Akademie van Wetenschappen, Proceedings of the section of sciences, vol. 53 (1950), pp. 1100–1107; also Indagationes mathematicae, vol. 12 (1950), pp. 393–400.
Alan Rose · Journal of Symbolic Logic · 1951
Norman M. Martin. Some analogues of the Sheffer stroke function in n-valued logic. Koninklijke Nederlandse Akademie van Wetenschappen, Proceedings of the section of sciences, vol. 53 (1950), pp. 1100–1107; also Indagationes mathematicae, vol. 12 (1950), pp. 393–400. - Volume 16 Issue 4