TY - RPRT TI - Accurate universal parameterization of absorption cross sections III--light systems. AU - R K Tripathi AU - F A Cucinotta AU - J W Wilson PY - 1999 DO - 10.1016/s0168-583x(99)00479-6 UR - https://pubmed.ncbi.nlm.nih.gov/11542770/ ID - 11542770 ER -