@article{PismaZhETF.66.200,
    title = {Semiclassical theory of Coulomb anomaly},
    author = {Levitov, L. S. and Shytov, A. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {66},
    issue = {3},
    pages = {200},
    year = {1997},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_15448.shtml},
}