@misc{indiciae4d3ca484fe60,
  title = {Atmosphere definition with a free-falling probe.},
  author = {Boissevain, A. G. and Sommer, S. C.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19670044039},
  note = {Source identifier: 19670044039}
}