@article{PismaZhETF.80.140,
    title = {Electronic spectrum and ballistic transport in bent nanotubes},
    author = {Chaplik, A. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {80},
    issue = {2},
    pages = {140},
    year = {2004},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_7592.shtml},
}