@misc{indiciae1337fd1dd226,
  title = {Watching for falling apples.},
  author = {Noriyoshi Kawaguchi},
  year = {2004},
  doi = {10.1007/s00776-004-0790-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/15278770/},
  note = {Source identifier: 15278770}
}