  
  
  [1XReferences[101X
  
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  polycyclic    groups    (Version    2.11)    [117X   (2013),   (   GAP   package,
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  GAP      (Version      0.38)      [117X      (2016),      (      GAP     package,
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  [[20XHN16[120X]  [16XHorn, M. and Neunhöffer, M.[116X, [17X IO -- Bindings for low level C library
  I/O    routines    (Version    4.4.5)    [117X    (2016),    (    GAP    package,
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  [[20XKoh16[120X]  [16XKohl,  S.[116X,  [17XRCWA - Residue-Class-Wise Affine Groups (Version 4.4.0)[117X
  (2016), ( GAP package, https://www.gap-system.org/Packages/rcwa.html ).
  
  [[20XLN12[120X]  [16XLübeck,  F.  and Neunhöffer, M.[116X, [17XGAPDoc (Version 1.5.1)[117X, RWTH Aachen
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