@article{SchauerKrause2009,
  author    = {Schauer, Sebastian and Krause, Jan},
  title     = {Modeling of Quality of Service (QoS) Attributes: Approaches and Metamodels},
  series = {informatikJournal},
  isbn      = {978-3-00-029375-7},
  pages     = {89 -- 100},
  year      = {2009},
  language  = {de}
}
@article{SchauerKrause2010,
  author    = {Schauer, Sebastian and Krause, Jan},
  title     = {CodeCity: Analyse und Bewertung von Sourcecode Visualisierun},
  series = {informatikJournal},
  isbn      = {978-3-00-032887-9},
  pages     = {171 -- 182},
  year      = {2010},
  language  = {de}
}