@misc{indiciaec2ce6a1df219,
  title = {Robot path planning with distance-safety criterion},
  author = {Suh, Suk-Hwan and Shin, Kang G.},
  year = {1987},
  url = {https://ntrs.nasa.gov/citations/19880047516},
  note = {Source identifier: 19880047516}
}