  
  
  [1XReferences[0X
  
  [[20XKoh07[15X]  [16XKohl, S.[15X, [17XRCWA - Residue-Class-Wise Affine Groups (Version 2.5)[15X
  (2007), ( GAP package, http://www.gap-system.org/Packages/rcwa.html )
  
  [[20XLN07[15X]  [16XLübeck, F. and Neunhöffer, M.[15X, [17XGAPDoc (Version 1.0)[15X, RWTH Aachen
  (2007), ( GAP package, http://www.gap-system.org/Packages/gapdoc.html )
  
  
  
  -------------------------------------------------------
