@article{1195524790, author = {Yamada, Miyuki and Kimura, Naoki}, title = {Note on idempotent semigroups, II}, journal = {Proc. Japan Acad.}, volume = {34}, number = {10}, year = {1958}, pages = { 110-112}, language = {en}, url = {http://dml.mathdoc.fr/item/1195524790} }
Yamada, Miyuki; Kimura, Naoki. Note on idempotent semigroups, II. Proc. Japan Acad., Tome 34 (1958) no. 10, pp. 110-112. http://gdmltest.u-ga.fr/item/1195524790/