@article{GuenzelLiebeMersch2010,
  author    = {Stephan G{\"u}nzel and Michael Liebe and Dieter Mersch},
  title     = {Logic and structure of the computer game},
  journal   = {DIGAREC series},
  number    = {4},
  pages     = {16 -- 35},
  year      = {2010},
}