@misc{indiciaed482991ee7c1,
  title = {Overview of Future NASA Tether Applications},
  author = {Johnson, Les and Gilchrist, Brian and Estes, Robert D. and Lorenzini, Enrico},
  year = {1998},
  url = {https://ntrs.nasa.gov/citations/19980237034},
  note = {Source identifier: 19980237034}
}