@misc{indiciae7d7e0d368050,
  title = {Magnets promise productivity},
  author = {Lawing, Pierce L. and Kilgore, Robert A. and Dress, David A.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19890042284},
  note = {Source identifier: 19890042284}
}