@misc{indiciaef704e85fcc98,
  title = {Did Popper solve Hume's problem?},
  author = {Allan Goddard Lindh},
  year = {1993},
  doi = {10.1038/366105a0},
  url = {https://pubs.usgs.gov/publication/70243580},
  note = {Source identifier: 70243580}
}