@misc{indiciae7028ff38bdf1,
  title = {Transient ion sheath effects on probe admittance},
  author = {Bunting, W. D., Jr. and Heikkila, W. J.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710045106},
  note = {Source identifier: 19710045106}
}