@article{PismaZhETF.60.336,
    title = {Theory of a diffuse domain wall},
    author = {Polyakov, P. A.},
    journal = {Письма в ЖЭТФ},
    volume = {60},
    issue = {5},
    pages = {336},
    year = {1994},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_20350.shtml},
}