@PHDTHESIS{Kranz2008,
  author = {Matthias Kranz},
  title = {{Engineering Perceptive User Interfaces}},
  school = {Ludwig-Maximilians-Universit{\"a}t M{\"u}nchen},
  year = {2008},
  address = {Munich, Germany},
  month = {Aug},
  owner = {Matthias Kranz},
  timestamp = {2011.03.23}
}