@Article{mueller-2014b,
  author = {Atzmueller, Martin and Becker, Martin and Kibanov, Mark and Scholz, Christoph and Doerfel, Stephan and Hotho, Andreas and Macek, Bjoern-Elmar and Mitzlaff, Folke and Mueller, Juergen and Stumme, Gerd},
  title  = {Ubicon and its Applications for Ubiquitous Social Computing},
  journal = {New Review of Hypermedia and Multimedia},
  year   = {2014},
  number = {20},
  url    = {http://dx.doi.org/10.1080/13614568.2013.873488},
  doi = {10.1080/13614568.2013.873488},
  const  = {\ text}
}