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%W  nqlpres.bib			NQL Docu			Rene Hartung
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@article{BartholdiGrigorchuk02,
    author = {Bartholdi, Laurent and Grigorchuk, Rostislav I.},
     title = {On parabolic subgroups and {H}ecke algebras of some fractal
              groups},
   journal = {Serdica Math. J.},
  fjournal = {Serdica. Mathematical Journal. Serdika. Matematichesko
              Spisanie},
    volume = {28},
      year = {2002},
    number = {1},
     pages = {47--90},
}

@article{Bartholdi03,
  author    = {Bartholdi, Laurent},
  title     = {Endomorphic presentations of Branch groups},
  journal   = {J. Algebra},
  year      = {2003},
  OPTkey    = {},
  volume    = {268},
  OPTnumber = {2},
  pages     = {419-443},
  OPTmonth  = {},
  OPTnote   = {},
  OPTannote = {Bart03}
}

@article{BartholdiVirag05,
  author = {Bartholdi, Laurent and Vir{\'a}g, B{\'a}lint},
   title = {Amenability via random walks},
 journal = {Duke Math. J.},
  volume = {130},
    year = {2005},
  number = {1},
   pages = {39--56},
}

@unpublished{BEH07,
  author  = {Bartholdi, Laurent and Eick, Bettina and Hartung, Ren\'e},
  title   = {A nilpotent quotient algorithm for certain infinitely
             presented groups},
  note    = {Submitted, (arXiv:0706.3131)}
}

@article{Baumslag71,
     author = {Baumslag, Gilbert},
      title = {A finitely generated, infinitely related group with trivial
   	       multiplicator},
    journal = bams,
     volume = {5},
       year = {1971},
      pages = {131--136}
}

@article{BrunnerVieiraSidki99,
    author = {Brunner, A. M. and Sidki, Said and Vieira, Ana Cristina},
     title = {A just-nonsolvable torsion-free group defined on the binary tree},
   journal = jalg,
    volume = {211},
    number = {1},
  OPTmonth = {January},
      year = {1999},
     pages = {99-114}
}

@article {FabrykowskiGupta85,
    author = {Fabrykowski, Jacek and Gupta, Narain},
     title = {On groups with sub-exponential growth functions},
   journal = {J. Indian Math. Soc. (N.S.)},
  fjournal = {The Journal of the Indian Mathematical Society. New Series},
    volume = {49},
      year = {1985},
    number = {3-4},
     pages = {249--256 (1987)},
}

@manual{GAP4,
  key          = "GAP",
  organization = "The GAP~Group",
  title        = "{GAP -- Groups, Algorithms, and Programming, Version 4.4}",
  year         = 2005,
  note         = "\URL{http://www.gap-system.org}",
  keywords     = "groups; *; gap; manual",
}

@article{Grigorchuk80,
  author = 	 {Grigorchuk, R.I.},
  title = 	 {Burnside's problem on periodic groups},    
  journal = 	 {Functional Analysis and its Applications},
  year = 	 {1980},
  OPTkey = 	 {},
  volume = 	 {14},
  OPTnumber = 	 {1},
  pages = 	 {41-43},
  OPTmonth = 	 {January},
  OPTnote = 	 {},
  OPTannote = 	 {Gri80}
}

@article{Grigorchuk83,
    AUTHOR = {Grigorchuk, R. I.},
     TITLE = {On the {M}ilnor problem of group growth},
   JOURNAL = {Dokl. Akad. Nauk SSSR},
  FJOURNAL = {Doklady Akademii Nauk SSSR},
    VOLUME = {271},
      YEAR = {1983},
    NUMBER = {1},
     PAGES = {30--33},
      ISSN = {0002-3264},
   MRCLASS = {20F05 (22D99)},
  MRNUMBER = {MR712546 (85g:20042)},
MRREVIEWER = {Martha K. Smith},
}

@article {Grigorchuk98,
    AUTHOR = {Grigorchuk, R. I.},
     TITLE = {An example of a finitely presented amenable group that does
              not belong to the class {EG}},
   JOURNAL = {Mat. Sb.},
  FJOURNAL = {Rossi\u\i skaya Akademiya Nauk. Matematicheski\u\i\ Sbornik},
    VOLUME = {189},
      YEAR = {1998},
    NUMBER = {1},
     PAGES = {79--100},
      ISSN = {0368-8666},
   MRCLASS = {20F05 (20E06 43A07)},
  MRNUMBER = {MR1616436 (99b:20055)},
MRREVIEWER = {Victor M. Petrogradsky},
}

@incollection{Grigorchuk99,
    AUTHOR = {Grigorchuk, R. I.},
     TITLE = {On the system of defining relations and the {S}chur multiplier
              of periodic groups generated by finite automata},
 BOOKTITLE = {Groups St. Andrews 1997 in Bath, I},
    SERIES = {London Math. Soc. Lecture Note Ser.},
    VOLUME = {260},
     PAGES = {290--317},
 PUBLISHER = {Cambridge Univ. Press},
   ADDRESS = {Cambridge},
      YEAR = {1999},
   MRCLASS = {20F05},
  MRNUMBER = {MR1676626 (2001g:20034)},
}

@article{GrigorchukZuk02, 
   author = {Grigorchuk, Rostislav and Zuk, Andrzej},
    title = {On a torsion-free weakly branch group defined by a three
             state automaton},
  journal = {Internat. J. Algebra Comput.},
   volume = {12},
     year = {2002},
   number = {1--2},
    pages = {223--246}
}

@phdthesis{H08,
    type = { Diploma thesis },
  author = { Hartung, Ren\'e},
   title = { A nilpotent quotient algorithm for finitely $L$-presented groups },
  school = { University of Braunschweig },
    year = { 2008 },
  note   = "\URL{http://www-public.tu-bs.de:8080/~y0019492/pub/index.html}"
}

@Book{LeedhamGreen,
  author = 	 {Leedham-Green, Charles R.},
  OPTeditor = 	 {McKay, S.},
  title = 	 {The Structure of Groups of Prime Power Order},
  publisher =    {Oxford University Press},
  year = 	 {2002},
  OPTseries = 	 {27},
  OPTannote = 	 {Green02}
}

@Article{Lysenok85,
  author = 	 {Lysenok, I.G.},
  title = 	 {A system of defining relations for a {G}rigorchuk group},    
  journal = 	 {Mathematical Notes},
  year = 	 {1985},
  OPTkey = 	 {},
  volume = 	 {38},
  OPTnumber = 	 {4},
  pages = 	 {784-792},
  OPTmonth = 	 {October},
  OPTnote = 	 {},
  OPTannote = 	 {Lys85}
}

@Article{Nickel96,
  author = 	 {Nickel, Werner},
  title = 	 {Computing Nilpotent Quotients of Finitely Presented Groups},
  journal = 	 {DIMACS Series in Discrete Mathematics and Theoretical
  		  Computer Science},
  year = 	 {1996},
  OPTkey = 	 {},
  volume = 	 {25},
  OPTnumber = 	 {},
  pages = 	 {175-191},
  OPTmonth = 	 {},
  OPTnote = 	 {},
  OPTannote = 	 {Nickel96}
}

@manual{nq,
  author = {Nickel, Werner},
  title  = {NQ},
  note   = {A {\GAP4} package, see \cite{GAP4}},
  year   = {2003}
}

@article{Sidki87,
   author = {Sidki, Said},
    title = {On a 2-generated infinite 3-group: The presentation problem},
  journal = {Journal of Algebra},
     year = {1987},
   volume = {110},
OPTnumber = {1},
    pages = {13-23},
 OPTmonth = {October}
}

@Book{Sims94,
  author = 	 {Sims, Charles},
  OPTeditor = 	 {G.-C. Rota},
  title = 	 {Computation with finitely presented groups},
  publisher =    {Cambridge University Press},
  year = 	 {1994},
  OPTvolume = 	 {48},
  OPTseries = 	 {2.},
  OPTannote = 	 {Sims94}
}