Appel, K. I.; Djorup, F. M. On the equation \(z^ n_ 1 z^ n_ 2 \ldots z^ n_ k = y^ n\) in a free semigroup. (English) Zbl 0169.02703 Trans. Am. Math. Soc. 134, 461-470 (1968). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 7 Documents Keywords:generalized groups, semigroups PDF BibTeX XML Cite \textit{K. I. Appel} and \textit{F. M. Djorup}, Trans. Am. Math. Soc. 134, 461--470 (1968; Zbl 0169.02703) Full Text: DOI