Koch, Alan; Truman, Paul J. Opposite skew left braces and applications. (English) Zbl 1435.16009 J. Algebra 546, 218-235 (2020). Reviewer: Wolfgang Rump (Stuttgart) MSC: 16T25 20N99 16T05 PDF BibTeX XML Cite \textit{A. Koch} and \textit{P. J. Truman}, J. Algebra 546, 218--235 (2020; Zbl 1435.16009) Full Text: DOI arXiv
Koch, Alan Hopf orders via Breuil modules. (English) Zbl 1135.16046 J. Algebra 317, No. 1, 291-305 (2007). Reviewer: Wolfgang Rump (Stuttgart) MSC: 16W30 16H05 16S34 14L15 PDF BibTeX XML Cite \textit{A. Koch}, J. Algebra 317, No. 1, 291--305 (2007; Zbl 1135.16046) Full Text: DOI
Koch, Alan Monogenic Hopf algebras over discrete valuation rings with low ramification. (English) Zbl 1096.16016 J. Algebra 286, No. 2, 405-420 (2005). Reviewer: Lindsay N. Childs (Albany) MSC: 16W30 14L05 14L15 PDF BibTeX XML Cite \textit{A. Koch}, J. Algebra 286, No. 2, 405--420 (2005; Zbl 1096.16016) Full Text: DOI
Koch, Alan Monogenic Hopf algebras and local Galois module theory. (English) Zbl 1028.16018 J. Algebra 264, No. 2, 408-419 (2003). Reviewer: Lindsay N.Childs (Albany) MSC: 16W30 14L05 11S31 PDF BibTeX XML Cite \textit{A. Koch}, J. Algebra 264, No. 2, 408--419 (2003; Zbl 1028.16018) Full Text: DOI