Fox, Ralph H. Free differential calculus. I: Derivation in the free group ring. (English) Zbl 0050.25602 Ann. Math. (2) 57, 547-560 (1953). Reviewer: K. Reidemeister Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 8 ReviewsCited in 102 Documents MSC: 20E05 Free nonabelian groups 20C07 Group rings of infinite groups and their modules (group-theoretic aspects) 20F12 Commutator calculus 20E07 Subgroup theorems; subgroup growth Keywords:group theory Citations:Zbl 0142.22303 PDF BibTeX XML Cite \textit{R. H. Fox}, Ann. Math. (2) 57, 547--560 (1953; Zbl 0050.25602) Full Text: DOI