@article{1195524791, author = {Kimura, Naoki}, title = {Note on idempotent semigroups, III}, journal = {Proc. Japan Acad.}, volume = {34}, number = {10}, year = {1958}, pages = { 113-114}, language = {en}, url = {http://dml.mathdoc.fr/item/1195524791} }
Kimura, Naoki. Note on idempotent semigroups, III. Proc. Japan Acad., Tome 34 (1958) no. 10, pp. 113-114. http://gdmltest.u-ga.fr/item/1195524791/