@inproceedings{baehr2010prototyping,
  author = {Benjamin B\"ahr and Michael Rohs and Sven Kratz},
  title = {A Tabletop System for supporting Paper Prototyping of Mobile Interfaces},
  booktitle = {PaperComp 2010: 1st International Workshop on Paper Computing. Workshop at Ubicomp 2010},
  year = {2010},
  month = sep,
  location = {Copenhagen, Denmark},
  keywords = {Paper prototyping, mobile user interface, tabletop, mobile device, participatory design, evaluation},
}