Kurosh, A. G. Free sums of multi-operator groups. (Russian) Zbl 0094.24501 Acta Sci. Math. 21, 187-196 (1960). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 198 Documents MSC: 20-XX Group theory and generalizations Keywords:group theory PDFBibTeX XMLCite \textit{A. G. Kurosh}, Acta Sci. Math. 21, 187--196 (1960; Zbl 0094.24501)