1. Design of walking gaits for tao-pie-pie, a small humanoid robot;Baltes;Advanced Robotics,2004
2. The Initial Design and Manufacturing Process of a Low Cost Hand for the Robot iCub;Tsagarakis,2008
3. Robotsoccer; Past, Present and Future”;Kopacek,2006
4. Automation in Sports and Entertainment;Kopacek,2008
5. “Cost Oriented mobile mini Robot for Space Application”;;Kopacek,2009