@misc{indiciaecf90aee94113,
  title = {Liquid cryogenic lubricant},
  author = {Dietrich, M. W. and Townsend, D. P. and Zaretsky, E. V.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700000335},
  note = {Source identifier: 19700000335}
}