@article{PismaZhETF.88.115,
    title = {Electronic structure of new oxygen-free 38 K superconductor Ba$_{1-x}$K$_x$Fe$_2$As$_2$ in comparison with BaFe$_2$As$_2$ from first principles},
    author = {Shein, I. R. and Ivanovskii, A. L.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {88},
    issue = {2},
    pages = {115},
    year = {2008},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_28151.shtml},
}