@article{1093894214, author = {Leblanc, Hugues}, title = {Truth-value semantics for a logic of existence.}, journal = {Notre Dame J. Formal Logic}, volume = {12}, number = {1}, year = {1971}, pages = { 153-168}, language = {en}, url = {http://dml.mathdoc.fr/item/1093894214} }
Leblanc, Hugues. Truth-value semantics for a logic of existence.. Notre Dame J. Formal Logic, Tome 12 (1971) no. 1, pp. 153-168. http://gdmltest.u-ga.fr/item/1093894214/