# RDS : a GAP 4 package - References

[BreuersAnswer]
  Thomas Breuer.
  Re: Filter trouble.
  Posting at the GAP forum, Jun 2005.
[Bruck55]
  Richard H. Bruck.
  Difference sets in a finite group.
  Transactions of the American Mathematical Society, 78(78):464--481, 1955.
[Dembowski]
  Peter Dembowski.
  Finite Geometries.
  Number 44 in Ergebnisse der Mathematik und ihrer Genzgebiete. Springer-Verlag, Berlin Heidelberg, 1968.
[DembowskiPiper]
  Peter Dembowski and Fred Piper.
  Quasiregular collineation groups of finite projective planes.
  Mathematische Zeitschrift, 99:53--75, 1967.
[Moorhouse]
  G. Eric Moorhouse.
  Data for projective planes.
  http://www.uwyo.edu/moorhouse/.
[MoorhouseGraphs]
  G. Eric Moorhouse.
  Two-graphs and skew two-graphs in finite geometries.
  Linear Algebra and its Applications, 226--228:529--551, 1995.
[RoederDiss]
  Marc Röder.
  Quasiregular Projective Planes of Order 16 -- A Computational Approach.
  PhD thesis, Technische Universität Kaiserslautern, 2006.
[Royle]
  Gordon Royle.
  Combinatorial catalogues.
  http://www.csse.uwa.edu.au/~gordon/data.html.
[DESIGN]
  Leonard H. Soicher.
  The design package for GAP.
  http://designtheory.org/software/gap_design, 2006.
  Version 1.3.
[GRAPE]
  Leonard H. Soicher.
  The grape package for GAP.
  http://www.maths.qmul.ac.uk/~leonard/grape/, 2006.
  Version 4.3.

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