@article{1093957500,
author = {Leblanc, Hugues},
title = {Proof routines for the propositional calculus.},
journal = {Notre Dame J. Formal Logic},
volume = {4},
number = {1},
year = {1963},
pages = { 81-104},
language = {en},
url = {http://dml.mathdoc.fr/item/1093957500}
}
Leblanc, Hugues. Proof routines for the propositional calculus.. Notre Dame J. Formal Logic, Tome 4 (1963) no. 1, pp. 81-104. http://gdmltest.u-ga.fr/item/1093957500/