@article{PismaZhETF.45.291,
    title = {Hybridization of s, p, and d states in quasicubic materials},
    author = {Fal'kovskii, L. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {45},
    issue = {6},
    pages = {291},
    year = {1987},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18752.shtml},
}