@article{1093887528,
author = {Thomas, Ivo},
title = {Axiom sets equivalent to syllogism and Peirce.},
journal = {Notre Dame J. Formal Logic},
volume = {17},
number = {1},
year = {1976},
language = {en},
url = {http://dml.mathdoc.fr/item/1093887528}
}
Thomas, Ivo. Axiom sets equivalent to syllogism and Peirce.. Notre Dame J. Formal Logic, Tome 17 (1976) no. 1, . http://gdmltest.u-ga.fr/item/1093887528/