@article{fikar_habiger_tellioglu_2014, 
  title={Sky Haven : a location-aware mobile serious game for encouraging activity}, 
  DOI={10.34726/hss.2014.23512}, 
  publisher={TU Wien}, 
  author={Fikar, Peter and Habiger, Michael and Tellioglu, Hilda}, 
  year={2014}, 
  month={Oct}
  }