@misc{indiciae48a1fbcd00a6,
  title = {Search for uncharged faster than light particles},
  author = {Baltay, C. and Feinberg, G. and Linsker, R. and Yeh, N.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19700018387},
  note = {Source identifier: 19700018387}
}