?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=%D0%93%D1%80%D0%B8%D1%89%D1%83%D0%BA%2C+%D0%90.+%D0%9C.&rft.aulast=%D0%93%D1%80%D0%B8%D1%89%D1%83%D0%BA&rft.aufirst=%D0%90.+%D0%9C.&rft.issue=2&rft.volume=11&rft.date=2007&rft.atitle=The+exciton+spectrum+in+a+cylindrical+quantum+nanotube&rft.title=Journal+of+physical+studies&rft.pages=220-225&rft.genre=article