@misc{indiciae22b1bfe710d1,
  title = {Noble gases in the moon},
  author = {Manuel, O. K. and Srinivasan, B. and Hennecke, E. W. and Sinclair, D. E.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19730008085},
  note = {Source identifier: 19730008085}
}