@misc{indiciaef751260f8fec,
  title = {Modeling Orifice Pulse Tube Coolers},
  author = {Roach, Kittel P. and Roach, P. R. and Lee, J. M. and Kashani, A. and McCreight, Craig R.},
  year = {1996},
  url = {https://ntrs.nasa.gov/citations/20020041719},
  note = {Source identifier: 20020041719}
}