@misc{indiciaece5b80ab1232,
  title = {Robotic manipulator control systems with invariant dynamic characteristics},
  author = {Dubowsky, D. and Desforges, D. T.},
  year = {1979},
  url = {https://ntrs.nasa.gov/citations/19800039830},
  note = {Source identifier: 19800039830}
}