@misc{indiciae2556410a3050,
  title = {Proposed gravity-gradient dynamics experiments in lunar orbit using the RAE-B spacecraft},
  author = {Blanchard, D. L. and Walden, H.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730017648},
  note = {Source identifier: 19730017648}
}