One-hand Controller for Human-Drone Interaction – a Human-centered Prototype Development
S. Büttner, R. Zaitoon, M. Heinz, C. Röcker, in: 22nd International Conference on Human-Computer Interaction, Springer, Berlin, 2020, pp. 535–548.

Towards an Automatic Motion Coaching System: Feedback Techniques for Different Types of Motion Errors
N. Ukita, D. Kaulen, C. Röcker, in: A. Holzinger,  Institute for Systems and Technologies of Information, Control and Communication (Eds.), Proceedings of the International Conference on Physiological Computing Systems (PhyCS’14),  SCITEPRESS ,  [S.l.] , 2014, pp. 167–172.