@misc{indiciaeb9adbadbbfaa,
  title = {Phosphonium chloride for thermal storage},
  author = {Sutton, J. G. and Heimlich, P. F. and Tepper, E. H.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720000421},
  note = {Source identifier: 19720000421}
}