@misc{indiciaec820efd92834,
  title = {Advanced Developments for Low Temperature Turbo-Brayton Cryocoolers},
  author = {Nellis, G. F. and McCormick, J. A. and Sixsmith, H. and Zagarola, M. V. and Swift, W. L. and Gibbon, J. A. and Reilly, J. P. and Obenschain, Arthur F.},
  year = {2000},
  url = {https://ntrs.nasa.gov/citations/20000109714},
  note = {Source identifier: 20000109714}
}