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@article{SF_1972__4_133903, author = {T. Tamura}, title = {Note of the greatest'semilattice decomposition of a semigroup.}, journal = {Semigroup forum}, pages = {255--261}, publisher = {mathdoc}, volume = {4}, year = {1972}, zbl = {0261.20058}, url = {http://geodesic.mathdoc.fr/item/SF_1972__4_133903/} }
T. Tamura. Note of the greatest'semilattice decomposition of a semigroup.. Semigroup forum, Tome 4 (1972), pp. 255-261. http://geodesic.mathdoc.fr/item/SF_1972__4_133903/