@misc{indiciae9f11a17accfc,
  title = {An electrorheologically controlled semi-active landing gear},
  author = {Lou, Zheng and Ervin, Robert D. and Winkler, Christopher B. and Filisko, Frank E.},
  year = {1993},
  url = {https://ntrs.nasa.gov/citations/19950062074},
  note = {Source identifier: 19950062074}
}