@misc{indiciae792c62ce3cbf,
  title = {Solar modulation and nuclear fragmentation effects in galactic cosmic ray transport through shielding},
  author = {Townsend, L. W. and Cucinotta, C. F. and Wilson, J. W. and Shinn, J. L. and Badhwar, G.},
  year = {1994},
  url = {https://ntrs.nasa.gov/citations/19940039121},
  note = {Source identifier: 19940039121}
}