@misc{indiciae19afe10cd48a,
  title = {Halfway through Reid's cycle and counting},
  author = {William L. Ellsworth},
  year = {2006},
  doi = {10.1126/science.1124890},
  url = {https://pubs.usgs.gov/publication/70242595},
  note = {Source identifier: 70242595}
}