@misc{indiciae0facbd6d7318,
  title = {Improved ionization cross-section detectors.},
  author = {Lovelock, J. E. and Shoemake, G. R. and Zlatkis, A.},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19650033958},
  note = {Source identifier: 19650033958}
}