@misc{indiciae88dbdd6b8ac5,
  title = {Computing the Thermodynamic State of a Cryogenic Fluid},
  author = {Willen, G. Scott and Hanna, Gregory J. and Anderson, Kevin R.},
  year = {2005},
  url = {https://ntrs.nasa.gov/citations/20110015072},
  note = {Source identifier: 20110015072}
}