@misc{indiciae2cf1853de4b3,
  title = {Space radiation shielding analysis and dosimetry for the Space Shuttle program},
  author = {Atwell, William and Beever, E. R. and Hardy, A. C. and Richmond, R. G. and Cash, B. L.},
  year = {1989},
  url = {https://ntrs.nasa.gov/citations/19900038270},
  note = {Source identifier: 19900038270}
}