@article{1195511399, author = {Ahsan, Javed}, title = {Fully idempotent semirings}, journal = {Proc. Japan Acad. Ser. A Math. Sci.}, volume = {69}, number = {10}, year = {1993}, pages = { 185-188}, language = {en}, url = {http://dml.mathdoc.fr/item/1195511399} }
Ahsan, Javed. Fully idempotent semirings. Proc. Japan Acad. Ser. A Math. Sci., Tome 69 (1993) no. 10, pp. 185-188. http://gdmltest.u-ga.fr/item/1195511399/