@misc{indiciae174d9f883532,
  title = {Impedance control of robots with harmonic drive systems},
  author = {Hogan, Neville and Rasolee, B. A. and Andary, James},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920046449},
  note = {Source identifier: 19920046449}
}