@article{Rozo16Frontiers,
  author="Rozo, L. and Silv\'erio, J. and Calinon, S. and Caldwell, D. G.",
  title="Learning Controllers for Reactive and Proactive Behaviors in Human-Robot Collaboration",
  journal="Frontiers in Robotics and AI",
  year="2016",
  month="June",
  volume="3",
  number="30",
  pages="1--11",
  doi="10.3389/frobt.2016.00030",
  note="Specialty Section Robotic Control Systems"
}