@article{1183730520,
author = {Rosser, J. B. and Turquette, A. R.},
title = {Axiom Schemes for $M$-Valued Functional Calculi of First Order: Part I. Definition of Axiom Schemes and Proof of Plausibility},
journal = {J. Symbolic Logic},
volume = {13},
number = {1},
year = {1948},
pages = { 177-192},
language = {en},
url = {http://dml.mathdoc.fr/item/1183730520}
}
Rosser, J. B.; Turquette, A. R. Axiom Schemes for $M$-Valued Functional Calculi of First Order: Part I. Definition of Axiom Schemes and Proof of Plausibility. J. Symbolic Logic, Tome 13 (1948) no. 1, pp. 177-192. http://gdmltest.u-ga.fr/item/1183730520/