@misc{indiciaeb3a36755abed,
  title = {Computational analysis of density gradient distribution profiles.},
  author = {G D Smith and K R Osterloh and T J Peters},
  year = {1987},
  doi = {10.1016/0003-2697(87)90608-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/3105347/},
  note = {Source identifier: 3105347}
}