@article{1093894365,
author = {Canty, John Thomas},
title = {Elementary logic without referential quantification.},
journal = {Notre Dame J. Formal Logic},
volume = {12},
number = {1},
year = {1971},
pages = { 441-446},
language = {en},
url = {http://dml.mathdoc.fr/item/1093894365}
}
Canty, John Thomas. Elementary logic without referential quantification.. Notre Dame J. Formal Logic, Tome 12 (1971) no. 1, pp. 441-446. http://gdmltest.u-ga.fr/item/1093894365/