Collins, H. S. Primitive idempotents in the semigroup of measures. (English) Zbl 0094.01501 Duke Math. J. 27, 397-400 (1960). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 4 Documents Keywords:group theory PDF BibTeX XML Cite \textit{H. S. Collins}, Duke Math. J. 27, 397--400 (1960; Zbl 0094.01501) Full Text: DOI OpenURL