@article{PismaZhETF.3.298, title = {Investigation of the Electronic States of Atoms, Molecules, and Solids by Quasielastic Knock-on of an Electron by a Fast Electron (e, 2e)}, author = {Smirnov, Yu. F. and Neudachin, V. G.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {3}, issue = {7}, pages = {298}, year = {1966}, doi = {}, url = {http://jetpletters.ru/ps/0/article_24753.shtml}, }