@misc{indiciae35b41ec6c451,
  title = {Collision avoidance of a redundant manipulator operating through a window},
  author = {Zghal, H. and Dubey, R. V. and Euler, J. A.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19910045568},
  note = {Source identifier: 19910045568}
}