Settling time reduction for underactuated walking robots. - Sotiris Apostolopoulos; Marion Leibold; Martin Buss (IROS, 2015)

Online motion planning over uneven terrain with walking primitives and regression. - Sotiris Apostolopoulos; Marion Leibold; Martin Buss (ICRA, 2016)

Energy Efficient and Robust Balancing with Motion Primitive Switching. - Sotiris Apostolopoulos; Marion Leibold; Martin Buss (Int. J. Humanoid Robotics, 2017)

Transitioning Between Underactuated Periodic Orbits: An Optimal Control Approach for Settling Time Reduction. - Sotiris Apostolopoulos; Marion Leibold; Martin Buss (Int. J. Humanoid Robotics, 2018)