@misc{indiciaea537700fec7a,
  title = {Superconducting Electromagnetic Suspension (EMS) system for Grumman Maglev concept},
  author = {Kalsi, Swarn S.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19940031342},
  note = {Source identifier: 19940031342}
}