@article{1195519926, author = {Kuroki, Nobuaki}, title = {Note on simple semigroups}, journal = {Proc. Japan Acad.}, volume = {47}, number = {10}, year = {1971}, pages = { 447-448}, language = {en}, url = {http://dml.mathdoc.fr/item/1195519926} }
Kuroki, Nobuaki. Note on simple semigroups. Proc. Japan Acad., Tome 47 (1971) no. 10, pp. 447-448. http://gdmltest.u-ga.fr/item/1195519926/