@misc{indiciae51e6cebfd162,
  title = {Galactic cosmic ray transport methods: past, present, and future.},
  author = {J W Wilson and L W Townsend and J L Shinn and F A Cucinotta and R C Costen and F F Badavi and S L Lamkin},
  year = {1994},
  doi = {10.1016/0273-1177(94)90549-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/11538035/},
  note = {Source identifier: 11538035}
}