@article{1183741139, author = {Bacon, John}, title = {First-Order Logic Based on Inclusion and Abstraction}, journal = {J. Symbolic Logic}, volume = {47}, number = {1}, year = {1982}, pages = { 793-808}, language = {en}, url = {http://dml.mathdoc.fr/item/1183741139} }
Bacon, John. First-Order Logic Based on Inclusion and Abstraction. J. Symbolic Logic, Tome 47 (1982) no. 1, pp. 793-808. http://gdmltest.u-ga.fr/item/1183741139/