@article{1093638015, author = {Ceniza, Claro R.}, title = {Material implication and entailment.}, journal = {Notre Dame J. Formal Logic}, volume = {29}, number = {2}, year = {1988}, pages = { 510-519}, language = {en}, url = {http://dml.mathdoc.fr/item/1093638015} }
Ceniza, Claro R. Material implication and entailment.. Notre Dame J. Formal Logic, Tome 29 (1988) no. 2, pp. 510-519. http://gdmltest.u-ga.fr/item/1093638015/