@article{PismaZhETF.31.573,
    title = {Effective ion mass in a liquid crystal},
    author = {Belotskii Lev, E. D. B. I. and Tomchuk, P. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {31},
    issue = {10},
    pages = {573},
    year = {1980},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_20481.shtml},
}