  
  
  [1XReferences[0X
  
  [[20XGAP[15X]  [17XA  Bibliography  of  GAP  related  publications[15X,  The  GAP Group,
  http://www.gap-system.org/Doc/Bib/gap-publishednicer.bib.
  
  [[20XBog[15X]        [16XBogomolny,        A.[15X,       [17XSam       Loyd's       Fifteen[15X,
  http://www.cut-the-knot.org/pythagoras/fifteen.shtml.
  
  [[20XCN04[15X]  [16XCeller,  F. and Neunhöffer, M.[15X, [17XXGAP, a graphical user interface
  for    GAP,    Version    4.21[15X   (2004),   ((Refereed   GAP   package)),
  http://www-groups.mcs.st-and.ac.uk/~neunhoef/Computer/Software/Gap/xgap4.html.
  
  [[20XKöla[15X]           [16XKöller,           J.[15X,           [17XPeg          Solitaire[15X,
  http://www.mathematische-basteleien.de/solitaire.htm.
  
  [[20XKölb[15X]           [16XKöller,           J.[15X,           [17XRubik's           Cube[15X,
  http://www.mathematische-basteleien.de/rubikscube.htm.
  
  [[20XLN07[15X]  [16XLübeck,  F.  and  Neunhöffer, M.[15X, [17XGAPDoc, A Meta Package for GAP
  Documentation,   Version   1.0[15X   (2007),   ((Refereed   GAP   package)),
  http://www.math.rwth-aachen.de/~Frank.Luebeck/GAPDoc.
  
  [[20XNeu07[15X] [16XNeunhöffer, M.[15X, [17XIO, Bindings for low level C library IO, Version
  2.2[15X                (2007),                ((GAP               package)),
  http://www-groups.mcs.st-and.ac.uk/~neunhoef/Computer/Software/Gap/io.html.
  
  [[20XOR[15X]  [16XO'Connor,  J.  J.  and Robertson, E. F.[15X, University of St Andrews,
  http://www-history.mcs.st-and.ac.uk/HistTopics/Mathematical_games.html.
  
  [[20XOR00[15X]  [16XO'Connor,  J.  J.  and  Robertson, E. F.[15X, [17XMathematical MacTutor[15X,
  University           of           St           Andrews           (2000),
  http://www-groups.dcs.st-and.ac.uk/~edmund/mactutor.html.
  
  [[20XSch[15X]    [16XSchönert,    M.[15X,    [17XAnalyzing    Rubik's    Cube    with   GAP[15X,
  http://www.gap-system.org/Doc/Examples/rubik.html.
  
  [[20XNCu[15X]            [17XThe            ncurses            C            library[15X,
  http://dickey.his.com/ncurses/ncurses.faq.html.
  
  [[20XWPNBB07[15X]  [16XWilson,  R. A., Parker, R. A., Nickerson, S., Bray, J. N. and
  Breuer,   T.[15X,   [17XAtlasRep,   A  GAP  Interface  to  the  Atlas  of  Group
  Representations,   Version   1.3.1[15X  (2007),  ((Refereed  GAP  package)),
  http://www.math.rwth-aachen.de/~Thomas.Breuer/atlasrep.
  
  
  
  -------------------------------------------------------
