@article{ManGieKobPet20,
  title = {Learning Sequential Force Interaction Skills},
  journal = {Robotics},
  volume = {9},
  number = {2},
  pages = {article no. 45},
  year = {2020},
  author = {Manschitz, S. and Gienger, M. and Kober, J. and Peters, J.},
  doi = {10.3390/robotics9020045}
}