@misc{indiciaeb4cc01f82a92,
  title = {Electrostatic Levitator With Feedback Control},
  author = {Rhim, W. K. and Saffren, M. M. and Elleman, D. D.},
  year = {1983},
  url = {https://ntrs.nasa.gov/citations/19830000228},
  note = {Source identifier: 19830000228}
}