@misc{indiciae1d977acf4c90,
  title = {On lumping and splitting.},
  author = {D E Henson},
  year = {1992},
  doi = {10.1016/0046-8177(92)90337-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/1612571/},
  note = {Source identifier: 1612571}
}