@misc{indiciae9e1e3d1b7b6b,
  title = {Waves in Radial Gravity Using Magnetic Fluid},
  author = {Ohlsen, Daniel R. and Hart, John E. and Weidman, Patrick D.},
  year = {1996},
  url = {https://ntrs.nasa.gov/citations/19970000469},
  note = {Source identifier: 19970000469}
}