@article{PismaZhETF.30.697,
    title = {Relaxation of longitudinal magnetization in the $^3HeA$-phase and superfluid spin flux},
    author = {Sonin, E. B.},
    journal = {Письма в ЖЭТФ},
    volume = {30},
    issue = {11},
    pages = {697},
    year = {1979},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_20732.shtml},
}