@misc{indiciaeb21a78af0cbe,
  title = {A program for non-linear regression analysis to be used on desk-top computers.},
  author = {P Koeppe and C Hamann},
  year = {1982},
  doi = {10.1016/0010-468x(82)90037-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/7105683/},
  note = {Source identifier: 7105683}
}