@book{OPUS4-2101,
  title     = {Back to the future of gaming},
  editor    = {Duke, Richard D. and Kriz, Willy Christian},
  publisher = {Bertelsmann},
  address   = {Bielefeld},
  isbn      = {978-3-7639-5425-4},
  pages     = {307},
  year      = {2014},
  language  = {en}
}
@book{OPUS4-2219,
  title     = {The shift from teaching to learning. Individual, collective and organizational learning through gaming simulation},
  editor    = {Kriz, Willy Christian},
  publisher = {Bertelsmann},
  address   = {Bielefeld},
  isbn      = {978-3-7639-5420-9},
  pages     = {380},
  year      = {2014},
  language  = {en}
}
@book{OPUS4-2343,
  title     = {The shift from teaching to learning. Individual, collective and organizational learning through gaming simulation. Proceedings of the 45th Conference of the International Simulation and Gaming Association [CD-ROM]},
  editor    = {Kriz, Willy Christian and Eiselen, Tanja and Manahl, Werner},
  publisher = {Fachhochschule Vorarlberg},
  address   = {Dornbirn},
  year      = {2014},
  language  = {en}
}