@article{PismaZhETF.52.1204,
    title = {Nature of faceting phase transitions of crystals},
    author = {Andreev, A. F.},
    journal = {Письма в ЖЭТФ},
    volume = {52},
    issue = {11},
    pages = {1204},
    year = {1990},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_17576.shtml},
}