@article{PismaZhETF.42.77, title = {Phase shift of a partially coherent electron wave as it passes through a crystal}, author = {Eremeev, P. M. and Piskunov, D. I.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {42}, issue = {2}, pages = {77}, year = {1985}, doi = {}, url = {http://jetpletters.ru/ps/0/article_21545.shtml}, }