@Book{bringhurstelements,
  author = {Robert Bringhurst},
  title  = {The Elements of Typographic Style},

  year   = {2002},
  number = {},
  url    = {http://www.amazon.com/Elements-Typographic-Style-Robert-Bringhurst/dp/0881792063/ref=pd_bbs_sr_1/105-5709244-6131609?ie=UTF8&s=books&qid=1188806325&sr=1-1},

  const  = {\ text}
}
@Article{dorogovtsev01,
  author = {S. N. Dorogovtsev and J. F. F. Mendes and A. N. Samukhin},
  title  = {Size-dependent degree distribution of a scale-free growing network},
  journal = {Phys. Rev. E},
  year   = {2001},
  number = {6},
  url    = {},
  doi = {10.1103/PhysRevE.63.062101},
  const  = {\ text}
}
@Inproceedings{jaeschke07organizing,
  author = {Robert Jäschke and Miranda Grahl and Andreas Hotho and Beate Krause and Christoph Schmitz and Gerd Stumme},
  title  = {Organizing Publications and Bookmarks in BibSonomy},

  year   = {2007},
  number = {},
  url    = {http://www2007.org/workshops/paper_25.pdf},

  const  = {\ text}
}
@Article{jaeschke2008discovering,
  author = {Robert Jäschke and Andreas Hotho and Christoph Schmitz and Bernhard Ganter and Gerd Stumme},
  title  = {Discovering shared conceptualizations in folksonomies},
  journal = {Web Semantics: Science, Services and Agents on the World Wide Web},
  year   = {2008},
  number = {1},
  url    = {http://www.sciencedirect.com/science/article/B758F-4R53WD4-1/2/ae56bd6e7132074272ca2035be13781b},

  const  = {\ text}
}
@Misc{karinthy1929chain,
  author = {Frigyes Karinthy},
  title  = {Chain-Links},

  year   = {1929},
  number = {},
  url    = {},

  const  = {\ text}
}
@Book{keyhere,
  author = {Manfred Klein and Yvonne Schwemer-Scheddin and Erik Spiekermann},
  title  = {Typen und Typographen},

  year   = {1991},
  number = {},
  url    = {http://www.amazon.de/Typen-Typographen-Manfred-Klein/dp/3908162106/ref=sr_1_1/303-0079093-5599478?ie=UTF8&s=books&qid=1188806013&sr=8-1},

  const  = {\ text}
}
@Book{sauthoff2005schriften,
  author = {Daniel Sauthoff and Gilmar Wendt and Hans P. Willberg},
  title  = {Schriften erkennen},

  year   = {2005},
  number = {},
  url    = {http://www.amazon.de/Schriften-erkennen-Daniel-Sauthoff/dp/3874394182/ref=pd_bowtega_3/303-0079093-5599478?ie=UTF8&s=books&qid=1188806091&sr=1-3},

  const  = {\ text}
}
@Phdthesis{schmitz2007self,
  author = {Christoph Schmitz},
  title  = {Self-Organized Collaborative Knowledge Management},

  year   = {2007},
  number = {},
  url    = {http://www.uni-kassel.de/hrz/db4/extern/dbupress/publik/abstract.php?978-3-89958-325-0},

  const  = {\ text}
}
@Inproceedings{schmitz2007network,
  author = {Christoph Schmitz and Miranda Grahl and Andreas Hotho and Gerd Stumme and Ciro Catutto and Andrea Baldassarri and Vittorio Loreto and Vito D. P. Servedio},
  title  = {Network Properties of Folksonomies},

  year   = {2007},
  number = {},
  url    = {},

  const  = {\ text}
}
@Article{motta2007,
  author = {Lucia Specia and Enrico Motta},
  title  = {Integrating Folksonomies with the Semantic Web},
  journal = {4th European Semantic Web Conference},
  year   = {2007},
  number = {},
  url    = {http://www.eswc2007.org/},

  const  = {\ text}
}