@misc{indiciae22e42b6563ee,
  title = {Low frequency split cycle cryocooler},
  author = {Bian, S. X. and Zhang, Y. D. and Wan, W. W. and Wang, L. and Hu, Q. C.},
  year = {1985},
  url = {https://ntrs.nasa.gov/citations/19860001915},
  note = {Source identifier: 19860001915}
}