@article{1195522204, author = {Tanaka, Kashiko}, title = {On axiom systems of propositional calculi, XI}, journal = {Proc. Japan Acad.}, volume = {41}, number = {9}, year = {1965}, pages = { 898-900}, language = {en}, url = {http://dml.mathdoc.fr/item/1195522204} }
Tanaka, Kashiko. On axiom systems of propositional calculi, XI. Proc. Japan Acad., Tome 41 (1965) no. 9, pp. 898-900. http://gdmltest.u-ga.fr/item/1195522204/