@article{PismaZhETF.45.165,
    title = {Exotic skyrmions},
    author = {Kopeliovich, V. B. and Shtern, B. E.},
    journal = {Письма в ЖЭТФ},
    volume = {45},
    issue = {4},
    pages = {165},
    year = {1987},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18709.shtml},
}