@misc{indiciae53c9aebccb9b,
  title = {Earth physics and phase transformations program: A concept and proposal},
  author = {Bonavito, N. L. and Tanaka, T.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19720008606},
  note = {Source identifier: 19720008606}
}