@misc{indiciae12e7b9edfbed,
  title = {Heat Sponge: A Concept for Mass-Efficient Heat Storage},
  author = {Splinter, Scott C. and Blosser, Max L. and Gifford, Andrew R.},
  year = {2008},
  url = {https://ntrs.nasa.gov/citations/20080008847},
  note = {Source identifier: 20080008847}
}