@article{PismaZhETF.88.238,
    title = {Spin-precession vortex and spin-precession supercurrent stability in $^3$He-B},
    author = {Sonin, E. B.},
    journal = {Письма в ЖЭТФ},
    volume = {88},
    issue = {3},
    pages = {238},
    year = {2008},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_28176.shtml},
}