@misc{indiciaeef90e1fcc48c,
  title = {Nonlinear particle diffusion in a host medium.},
  author = {TF Nonnenmacher},
  year = {1986},
  doi = {10.1103/physreva.34.1599},
  url = {https://pubmed.ncbi.nlm.nih.gov/9897431/},
  note = {Source identifier: 9897431}
}