@article{PismaZhETF.42.3,
    title = {Two-electron capture and the parameters of the Jahn-Teller center in $Pb_{1-x}Sn_xTe$:ln},
    author = {Zasavitskii, I. I. and Matsonashvili, B. N. and Pankratov, O. A. and Trofimov, V. T.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {42},
    issue = {1},
    pages = {3},
    year = {1985},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_21519.shtml},
}