@misc{indiciae3c2f55b13fc6,
  title = {ERA's Open Rotor Studies Including Shielding for Noise Reduction},
  author = {Van Zante, Dale and Thomas, Russell},
  year = {2012},
  url = {https://ntrs.nasa.gov/citations/20150009938},
  note = {Source identifier: 20150009938}
}