@misc{indiciaee740793df728,
  title = {A study of aseptic maintenance by pressurization},
  author = {Cheater, D. J. and Homsey, R. J. and Long, M. E. and Sontowski, J. F.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19700014420},
  note = {Source identifier: 19700014420}
}