Gillam, D. W. H.; Hall, T. E.; Williams, N. H. An addition theory for finite semigroups. (English) Zbl 0324.20074 Semigroup Forum 10, 273-276 (1975). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page MSC: 20M35 Semigroups in automata theory, linguistics, etc. PDFBibTeX XMLCite \textit{D. W. H. Gillam} et al., Semigroup Forum 10, 273--276 (1975; Zbl 0324.20074) Full Text: DOI EuDML References: [1] A.H. Clifford and G.B. Preston,The algebraic theory of semigroups, Math. Surveys, number 7, Amer. Math. Soc., Providence, R.I., Vol. I (1961). · Zbl 0111.03403 [2] George T. Diderrich, On Kneser’s addition theorem in groups,Proc. Amer. Math. Soc. 38 (1973), 443–451. · Zbl 0266.20041 [3] D.W.H. Gillam, T.E. Hall and N.H. Williams, On finite semigroups and idempotents,Bull. London Math. Soc. 4 (1972), 143–144. · Zbl 0252.20064 · doi:10.1112/blms/4.2.143 This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. In some cases that data have been complemented/enhanced by data from zbMATH Open. This attempts to reflect the references listed in the original paper as accurately as possible without claiming completeness or a perfect matching.