@misc{indiciae3462d7bea037,
  title = {Pioneer project - 1965-1970},
  author = {Dickerson, L. W. and Hall, C. F. and Nunamaker, R. R.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19710030293},
  note = {Source identifier: 19710030293}
}