@article{PismaZhETF.48.144,
    title = {Activationless hopping conductivity along the states of the Coulomb gap in a-Si<Mn>},
    author = {Dvurechenskii, A. V. and Dravin, V. A. and Yakimov, A. I.},
    journal = {Письма в ЖЭТФ},
    volume = {48},
    issue = {3},
    pages = {144},
    year = {1988},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16665.shtml},
}