@misc{indiciaec374be83f7e5,
  title = {Isotopic ratios of Saturn's rings and satellites: Implications for the origin of water and Phoebe},
  author = {Roger N. Clark and Robert H. Brown and D.P. Cruikshank and Gregg A. Swayze},
  year = {2019},
  doi = {10.1016/j.icarus.2018.11.029},
  url = {https://pubs.usgs.gov/publication/70204211},
  note = {Source identifier: 70204211}
}