@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/