@misc{indiciaee6437d3b0589,
  title = {The status of passive-gravity-gradient stabilization.},
  author = {Merrick, V. K. and Tinling, B. E.},
  year = {1966},
  url = {https://ntrs.nasa.gov/citations/19660054571},
  note = {Source identifier: 19660054571}
}