@misc{indiciaeda02a06f7862,
  title = {Oxygen isotopes in deep-sea spherules},
  author = {Clayton, Robert N. and Mayeda, Toshiko K. and Brownlee, Donald E.},
  year = {1986},
  url = {https://ntrs.nasa.gov/citations/19870033271},
  note = {Source identifier: 19870033271}
}