TY  - RPRT
TI  - Dipole approximation in electron-energy-loss spectroscopy: M-shell excitations.
AU  - Y Ueda
AU  - DK Saldin
PY  - 1992
DO  - 10.1103/physrevb.46.13697
UR  - https://pubmed.ncbi.nlm.nih.gov/10003425/
ID  - 10003425
ER  -