@inproceedings{WachajaAgarwalZinketal.2015,
  author    = {Wachaja, Andreas and Agarwal, Pratik and Zink, Mathias and Adame, Miguel R. and M{\"o}ller, Knut and Burgard, Wolfram},
  title     = {Navigating Blind People with a Smart Walker},
  booktitle = {IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), Hamburg, 2015},
  doi       = {10.1109/IROS.2015.7354233},
  pages     = {6014 -- 6019},
  year      = {2015},
  language  = {en}
}