@article{PismaZhETF.25.204,
    title = {Minimum of metallic conductivity in a two-dimensional system},
    author = {Vul, B. M. and Zavaritskaya, E. I. and Bashkirov, Yu. A. and Vinogradova, V. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {25},
    issue = {4},
    pages = {204},
    year = {1977},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_21112.shtml},
}