@article{1195521733, author = {Tanaka, Sh\^otar\^o}, title = {An algebraic formulation of $K-N$ propositional calculus, II}, journal = {Proc. Japan Acad.}, volume = {43}, number = {5}, year = {1967}, pages = { 35-37}, language = {en}, url = {http://dml.mathdoc.fr/item/1195521733} }
Tanaka, Shôtarô. An algebraic formulation of $K-N$ propositional calculus, II. Proc. Japan Acad., Tome 43 (1967) no. 5, pp. 35-37. http://gdmltest.u-ga.fr/item/1195521733/