TY - JOUR AU - J Rehr AU - J Soininen AU - Eric Shirley C2 - Physica Scripta DA - 2021-10-12 15:10:19 LA - en PB - Physica Scripta PY - 2021 TI - Final-State Rule vs. the Bethe-Salpeter Equation for Deep-Core X-ray Absorption Spectra ER -