@Incollection{mitzlaff2011community,
  author = {Mitzlaff, Folke and Atzmueller, Martin and Benz, Dominik and Hotho, Andreas and Stumme, Gerd},
  title  = {Community Assessment Using Evidence Networks},

  year   = {2011},
  number = {},
  url    = {http://dx.doi.org/10.1007/978-3-642-23599-3_5},
  doi = {10.1007/978-3-642-23599-3_5},
  const  = {\ text}
}
@Inproceedings{mitzlaff2010visit,
  author = {Mitzlaff, Folke and Benz, Dominik and Stumme, Gerd and Hotho, Andreas},
  title  = {Visit me, click me, be my friend: an analysis of evidence networks of user relationships in BibSonomy},

  year   = {2010},
  number = {},
  url    = {http://portal.acm.org/citation.cfm?id=1810617.1810664},
  doi = {10.1145/1810617.1810664},
  const  = {\ text}
}