@misc{indiciae620254fad43f,
  title = {Diffusion of particles moving with constant speed.},
  author = {S A Ramakrishna and N Kumar},
  year = {1999},
  doi = {10.1103/physreve.60.1381},
  url = {https://pubmed.ncbi.nlm.nih.gov/11969898/},
  note = {Source identifier: 11969898}
}