@InProceedings{MuC2007,
  author = {Eissele, M. and Ertl, T.},
  title  = {{Mobile Navigation and Augmentation utilizing Real-World Text}},
  year   = {2007},
  pages  = {121-124},
  booktitle = {{Mensch und Computer 2007, Workshop on Nomadic and Wearable Computing 2007}}
}