Fox, Ralph H. Free differential calculus. II: The isomorphism problem of groups. (English) Zbl 0055.01704 Ann. Math. (2) 59, 196-210 (1954). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 6 ReviewsCited in 61 Documents MSC: 57M05 Fundamental group, presentations, free differential calculus Keywords:Group theory PDF BibTeX XML Cite \textit{R. H. Fox}, Ann. Math. (2) 59, 196--210 (1954; Zbl 0055.01704) Full Text: DOI