@misc{indiciae384a9c3b1a05,
  title = {Magnetic levitation-based Martian and Lunar gravity simulator},
  author = {Valles, J. M. Jr and Maris, H. J. and Seidel, G. M. and Tang, J. and Yao, W.},
  year = {2005},
  url = {https://ntrs.nasa.gov/citations/20050240177},
  note = {Source identifier: 20050240177}
}