@article{BUMI_1964_3_19_4_446_0, author = {David F. Dawson}, title = {On a result of D. Gallarati concerning semigroups.}, journal = {Bollettino dell'Unione Matematica Italiana}, volume = {19}, year = {1964}, pages = {446-447}, zbl = {0142.25503}, mrnumber = {174645}, language = {en}, url = {http://dml.mathdoc.fr/item/BUMI_1964_3_19_4_446_0} }
Dawson, David F. On a result of D. Gallarati concerning semigroups.. Bollettino dell'Unione Matematica Italiana, Tome 19 (1964) pp. 446-447. http://gdmltest.u-ga.fr/item/BUMI_1964_3_19_4_446_0/
[1] Un'osservazione sopra i semigruppi, Boll. Un. Mat. Ital., (3), 18 (1963), pp. 279-280 | MR 154936 | Zbl 0117.26505
,[2] Semigroups having seroid elements, Amer. J. Math., 70 (1948), pp. 117-125. | Zbl 0035.29401
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