@article{PismaZhETF.92.559, title = {Implications of time-reversal symmetry for band structure\\ of single-wall carbon nanotubes}, author = {Goupalov, S. V.}, journal = {πΙΣΨΝΑ Χ φότζ}, volume = {92}, issue = {8}, pages = {559}, year = {2010}, doi = {}, url = {http://jetpletters.ru/ps/0/article_29017.shtml}, }