<html><head><title>FGA : a GAP 4 package - References</title></head> <body text="#000000" bgcolor="#ffffff"> <h1><font face="Gill Sans,Helvetica,Arial">FGA</font> : a <font face="Gill Sans,Helvetica,Arial">GAP</font> 4 package - References</h1><dl> <dt><a name="BirgetEtAl00"><b>[BirgetEtAl00]</b></a><dd> J.-C. Birget, S. Margolis, J. Meakin, and P. Weil. <br> PSPACE-complete problems for subgroups of free groups and inverse finite automata. <br> <em>Theoretical Computer Science</em>, 242:247--281, 2000. <dt><a name="LyndonSchupp77"><b>[LyndonSchupp77]</b></a><dd> Roger C. Lyndon and Paul E. Schupp. <br> <em>Combinatorial Group Theory</em>. <br> Springer, 1977. <dt><a name="Neumann33"><b>[Neumann33]</b></a><dd> Bernd Neumann. <br> Die Automorphismengruppe der freien Gruppen. <br> <em>Math. Annalen</em>, 107:367--386, 1933. <dt><a name="Nielsen"><b>[Nielsen]</b></a><dd> J. Nielsen. <br> Die Isomorphismengruppe der freien Gruppen. <br> <em>Math. Annalen</em>, 91:169--209, 1924. <dt><a name="Sievers03"><b>[Sievers03]</b></a><dd> Christian Sievers. <br> Algorithmen für freie Gruppen. <br> Diplomarbeit, TU Braunschweig, 2003. <dt><a name="Sims94"><b>[Sims94]</b></a><dd> C. C. Sims. <br> <em>Computation with Finitely Presented Groups</em>. <br> Cambridge University Press, 1994. </dl><p> [<a href="chapters.htm">Up</a>]<p> <P> <address>FGA manual<br>May 2005 </address></body></html>