@article{PismaZhETF.33.605,
    title = {Calculation of exchange integrals in solid $^3He$},
    author = {Avilov, V. V. and Iordanskii, S. V.},
    journal = {Письма в ЖЭТФ},
    volume = {33},
    issue = {11},
    pages = {605},
    year = {1981},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23093.shtml},
}