@article{2508, author = {Imai, Yasuyuki and Is\'eki, Kiyoshi}, title = {On axioms of B-algebra}, journal = {Portugaliae mathematica}, volume = {26}, year = {1967}, pages = {23-30}, zbl = {0183.00903}, mrnumber = {0255370}, language = {en}, url = {http://dml.mathdoc.fr/item/2508} }
Imai, Yasuyuki; Iséki, Kiyoshi. On axioms of B-algebra. Portugaliae mathematica, Tome 26 (1967) pp. 23-30. http://gdmltest.u-ga.fr/item/2508/