@misc{indiciaefec1f67b3550,
  title = {Artificial gravity as a countermeasure in long-duration space flight},
  author = {Lackner, J. R. and DiZio, P.},
  year = {2000},
  url = {https://ntrs.nasa.gov/citations/20040112732},
  note = {Source identifier: 20040112732}
}