@misc{indiciae124917e255b1, title = {Dipole approximation in electron-energy-loss spectroscopy: M-shell excitations.}, author = {Y Ueda and DK Saldin}, year = {1992}, doi = {10.1103/physrevb.46.13697}, url = {https://pubmed.ncbi.nlm.nih.gov/10003425/}, note = {Source identifier: 10003425} }