Allard, Jean-Claude Demi-groupes D-atomiques. (French) Zbl 0242.20068 C. R. Acad. Sci., Paris, Sér. A 273, 661-664 (1971). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 20M10 General structure theory for semigroups PDF BibTeX XML Cite \textit{J.-C. Allard}, C. R. Acad. Sci., Paris, Sér. A 273, 661--664 (1971; Zbl 0242.20068)