@article{PismaZhETF.45.79,
    title = {Doublet structure of x-ray spectra and final-state interaction of the valence-fluctuation compounds},
    author = {Kocharyan, A. N.},
    journal = {Письма в ЖЭТФ},
    volume = {45},
    issue = {2},
    pages = {79},
    year = {1987},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18679.shtml},
}