@article{PismaZhETF.42.442,
    title = {Сравнение свойств жидких Не$^3$ и Не$^4$},
    author = {Дюгаев, A. M.},
    journal = {Письма в ЖЭТФ},
    volume = {42},
    issue = {11},
    pages = {442},
    year = {1985},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_1858.shtml},
}