D. Fischinger, P. Einramhof, K. Papoutsakis, W. Wohlkinger, P. Mayer, P. Panek, S. Hofmann, T. Körtner, A. Weiss, A. Argyros, M. Vincze:
"Hobbit, a care robot supporting independent living at home: First prototype and lessons learned";
Robotics and Autonomous Systems, DOI: 10.1016/j.robot.2014.09.029 (2014), DOI: 10.1016/j.robot.2014.09.029.