TY  - RPRT
TI  - New equivalent sphere approximation for BFO dose estimation: solar particle events.
AU  - S G Bier
AU  - L W Townsend
AU  - W L Maxson
PY  - 1998
DO  - 10.1016/s0273-1177(98)00065-9
UR  - https://pubmed.ncbi.nlm.nih.gov/11542898/
ID  - 11542898
ER  -