@article{PismaZhETF.85.621,
    title = {Superconductor-insulator duality for the array of Josephson wires},
    author = {Protopopov, I. V. and Feigel'man, M. V.},
    journal = {Письма в ЖЭТФ},
    volume = {85},
    issue = {10},
    pages = {621},
    year = {2007},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_20328.shtml},
}