@misc{indiciae6f4bb916ca4e,
  title = {Galactic cosmic ray transport methods and radiation quality issues},
  author = {Townsend, L. W. and Wilson, J. W. and Cucinotta, F. A. and Shinn, J. L.},
  year = {1992},
  url = {https://ntrs.nasa.gov/citations/19930034077},
  note = {Source identifier: 19930034077}
}