@incollection{ls_leimeister,
  author = {Hoffmann, Axel and Bittner, Eva Alice Christiane and Leimeister, Jan Marco},
  title = {The Emergence of Mutual and Shared Understanding in the System Development Process},
  booktitle = {Requirements Engineering: Foundation for Software Quality, Lecture Notes in Computer Science},
  publisher = {Springer Verlag},
  year = {2013},
  number = {7830},
  pages = {174-189},
  note = {JML_395},
  url = {http://pubs.wi-kassel.de/wp-content/uploads/2013/04/JML_410.pdf}
}

@article{jaeschke08discovering,
  author = {Jäschke, Robert and Hotho, Andreas and Schmitz, Christoph and Ganter, Bernhard and Stumme, Gerd},
  title = {Discovering Shared Conceptualizations in Folksonomies},
  journal = {Journal of Web Semantics},
  year = {2008},
  volume = {6},
  number = {1},
  pages = {38-53},
  url = {http://dx.doi.org/10.1016/j.websem.2007.11.004}
}

@article{jaeschke08discovering,
  author = {Jäschke, Robert and Hotho, Andreas and Schmitz, Christoph and Ganter, Bernhard and Stumme, Gerd},
  title = {Discovering Shared Conceptualizations in Folksonomies},
  journal = {Journal of Web Semantics},
  year = {2008},
  volume = {6},
  number = {1},
  pages = {38-53},
  url = {http://dx.doi.org/10.1016/j.websem.2007.11.004}
}

@misc{Ma04,
  author = {Mathes, Adam},
  title = {{F}olksonomies -- {C}ooperative {C}lassification and {C}ommunication {T}hrough {S}hared {M}etadata},
  school = {Graduate School of Library and Information Science, University of Illinois Urbana-Champaign },
  year = {2004},
  url = {http://www.adammathes.com/academic/computer-mediated-communication/folksonomies.html}
}