@misc{indiciaec5a12254ac3b,
  title = {Reflexive obstacle avoidance for kinematically-redundant manipulators},
  author = {Karlen, James P. and Thompson, Jack M., Jr. and Farrell, James D. and Vold, Havard I.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900019731},
  note = {Source identifier: 19900019731}
}