@article{1195521926, author = {Tamura, Takayuki}, title = {Notes on commutative Archimedean semigroups, II}, journal = {Proc. Japan Acad.}, volume = {42}, number = {5}, year = {1966}, pages = { 545-548}, language = {en}, url = {http://dml.mathdoc.fr/item/1195521926} }
Tamura, Takayuki. Notes on commutative Archimedean semigroups, II. Proc. Japan Acad., Tome 42 (1966) no. 5, pp. 545-548. http://gdmltest.u-ga.fr/item/1195521926/