@misc{indiciae7fcc50485434,
  title = {More thoughts on the khipu code.},
  author = {Gordon M Harrington},
  year = {2003},
  doi = {10.1126/science.301.5640.1671b},
  url = {https://pubmed.ncbi.nlm.nih.gov/14500962/},
  note = {Source identifier: 14500962}
}