@article{1093636101,
author = {Africk, Henry},
title = {Classical logic, intuitionistic logic, and the Peirce rule.},
journal = {Notre Dame J. Formal Logic},
volume = {33},
number = {3},
year = {1992},
pages = { 229-235},
language = {en},
url = {http://dml.mathdoc.fr/item/1093636101}
}
Africk, Henry. Classical logic, intuitionistic logic, and the Peirce rule.. Notre Dame J. Formal Logic, Tome 33 (1992) no. 3, pp. 229-235. http://gdmltest.u-ga.fr/item/1093636101/