author = {Gross, Horst-Michael and Debes, Klaus and Einhorn, Erik and Mueller,
    {\relax St}effen and Scheidig, Andrea and Weinrich, {\relax Ch}ristoph
    and Bley, Andreas and Martin, {\relax Ch}istian},
  title = {Mobile Robotic Rehabilitation Assistant for Walking and Orientation
    Training of Stroke Patients: A Report on Work in Progress},
  booktitle = {IEEE Int. Conf. on Systems, Man, and Cybernetics (SMC)},
  year = {2014},
  pages = {1880--1887},
  publisher = {IEEE}