



@incollection{ BrHu,
  author =           {Brown, R. and Huebschumann, J.},
  editor =           {Brown, R. and Thickstun, T. L.},
  booktitle =        {Low-{D}imensional {T}opology},
  title =            {Identities among relations},
  publisher =        {Cambridge University Press},
  series =           {London Math. Soc. Lecture Note Series},
  volume =           {46},
  year =             {1982},
  pages =            {153{\textendash}202},
  printedkey =       {BH82}
}
@article{ BrSa,
  author =           {Brown, R. and Razak Salleh, A.},
  title =            {On  the  computation of identities among relations and
                      of free crossed resolutions of groups},
  journal =          {London Math. Soc. J. Comput. Math.},
  volume =           {2},
  year =             {1999},
  pages =            {28{\textendash}61},
  printedkey =       {BS99}
}
@phdthesis{ anne-thesis,
  author =           {Heyworth, A.},
  title =            {Applications  of  {R}ewriting {S}ystems and {G}roebner
                      Bases    to   {C}omputing   {K}an   {E}xtensions   and
                      {I}dentities {A}mong {R}elations},
  school =           {University of Wales, Bangor},
  year =             {1999},
  note =             {\href
                      {http://www.maths.bangor.ac.uk/research/ftp/theses/heyworth.ps.gz}
                      {\texttt{http://www.maths.bangor.ac.uk/}\discretionary
                      {}{}{}\texttt{research/}\discretionary
                      {}{}{}\texttt{ftp/}\discretionary
                      {}{}{}\texttt{theses/}\discretionary
                      {}{}{}\texttt{heyworth.ps.gz}}},
  printedkey =       {Hey99}
}
@manual{ GAPDoc,
  author =           {L{\"u}beck, F. and Neunh{\"o}ffer, M.},
  title =            {{GAPDoc (Version 1.5.1)}},
  organization =     {RWTH Aachen},
  year =             {2012},
  note =             {GAP                   package,                   \href
                      {http://www.math.rwth-aachen.de/~Frank.Luebeck/GAPDoc/index.html}
                      {\texttt{http://www.math.rwth-aachen.de/}\discretionary
                      {}{}{}\texttt{\texttt{\symbol{126}}Frank.Luebeck/}\discretionary
                      {}{}{}\texttt{GAPDoc/}\discretionary
                      {}{}{}\texttt{index.html}}},
  printedkey =       {LN12}
}
@manual{ GitHubPagesForGAP,
  author =           {Horn, M.},
  title =            {{GitHubPagesForGAP  - Template for easily using GitHub
                      Pages within GAP packages (Version 0.1)}},
  year =             {2014},
  note =             {GAP                   package,                   \href
                      {https://github.com/fingolfin/GitHubPagesForGAP/}
                      {\texttt{https://github.com/}\discretionary
                      {}{}{}\texttt{fingolfin/}\discretionary
                      {}{}{}\texttt{GitHubPagesForGAP/}}},
  printedkey =       {Hor14}
}
@incollection{ HeWe1,
  author =           {Heyworth, A. and Wensley, C. D.},
  editor =           {Campbell, C. M. and Robertson, E. F. and Smith, G. C.},
  booktitle =        {Groups St Andrews 2001 in Oxford},
  title =            {Logged rewriting and identities among relators},
  publisher =        {Cambridge University Press},
  series =           {London Math. Soc. Lecture Note Series},
  volume =           {304},
  year =             {2003},
  pages =            {256{\textendash}276},
  printedkey =       {HW03}
}
