@inproceedings{Fietkau2017,
  author = {Fietkau, Julian},
  title = {The case for including senior citizens in the playable city},
  year = {2017},
  month = aug,
  editor = {Sheth, Amit P. AND Ngonga, Axel AND Wang, Yin AND Chang, Elizabeth AND Slezak, Dominik AND Franczyk, Bogdan AND Alt, Rainer AND Tao, Xiaohui AND Unland, Rainer},
  publisher = {Association for Computing Machinery},
  address = {New York, NY, USA},
  series = {WI '17},
  pages = {1072--1075},
  numpages = {4},
  location = {Leipzig, Germany},
  doi = {10.1145/3106426.3109042},
  isbn = {978-1-4503-4951-2},
  keywords = {joy of use, playable cities, urban interaction, accessibility, seniors},
  url = {https://doi.org/10.1145/3106426.3109042}
}