@misc{indiciae22d7990d353c,
  title = {Recommended Research on Artificial Gravity},
  author = {Vernikos, Joan and Paloski, William and Fuller, Charles and Clement, Gilles},
  year = {2006},
  url = {https://ntrs.nasa.gov/citations/20070001062},
  note = {Source identifier: 20070001062}
}