@misc{indiciaec66ae72c7e71,
  title = {The climbing crawling robot (a unique cable robot for space and Earth)},
  author = {Kerley, James J. and May, Edward and Eklund, Wayne},
  year = {1991},
  url = {https://ntrs.nasa.gov/citations/19920013438},
  note = {Source identifier: 19920013438}
}