@misc{indiciaed2635f016e2c,
  title = {Automated mass spectrometer analysis system},
  author = {Boettger, Heinz G. and Giffin, Charles E. and Dreyer, William J. and Kuppermann, Aron},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/20080012257},
  note = {Source identifier: 20080012257}
}