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Bellingeri, Paolo; Bodin, Arnaud The braid group of a necklace. (English) Zbl 1398.20046 Math. Z. 283, No. 3-4, 995-1010 (2016). MSC: 20F36 20F65 20E36 57M25 20E05 PDFBibTeX XMLCite \textit{P. Bellingeri} and \textit{A. Bodin}, Math. Z. 283, No. 3--4, 995--1010 (2016; Zbl 1398.20046) Full Text: DOI arXiv
Ito, Tetsuya A kernel of a braid group representation yields a knot with trivial knot polynomials. (English) Zbl 1323.57009 Math. Z. 280, No. 1-2, 347-353 (2015). MSC: 57M27 20F36 PDFBibTeX XMLCite \textit{T. Ito}, Math. Z. 280, No. 1--2, 347--353 (2015; Zbl 1323.57009) Full Text: DOI arXiv
Nosaka, Takefumi Quandle homotopy invariants of knotted surfaces. (English) Zbl 1270.57066 Math. Z. 274, No. 1-2, 341-365 (2013). MSC: 57Q45 PDFBibTeX XMLCite \textit{T. Nosaka}, Math. Z. 274, No. 1--2, 341--365 (2013; Zbl 1270.57066) Full Text: DOI arXiv
Huck, Günther; Rosebrock, Stephan A generalized weight test with applications to tree presentations. (Ein verallgemeinerter Gewichtstest mit Anwendungen auf Baumpräsentationen.) (German) Zbl 0761.57003 Math. Z. 211, No. 3, 351-367 (1992). Reviewer: G.Huck MSC: 57M20 20F06 57M15 57M25 57M05 20F05 PDFBibTeX XMLCite \textit{G. Huck} and \textit{S. Rosebrock}, Math. Z. 211, No. 3, 351--367 (1992; Zbl 0761.57003) Full Text: DOI EuDML
Duncan, Andrew J.; Howie, James The genus problem for one-relator products of locally indicable groups. (English) Zbl 0724.20024 Math. Z. 208, No. 2, 225-237 (1991). Reviewer: A.J.Duncan (Edinburgh) MSC: 20F10 20F06 57M05 20F05 20F12 20E25 20E06 PDFBibTeX XMLCite \textit{A. J. Duncan} and \textit{J. Howie}, Math. Z. 208, No. 2, 225--237 (1991; Zbl 0724.20024) Full Text: DOI EuDML