@article{PismaZhETF.7.207,
    title = {Helicoidal Antiphase Spin Ordering in Hexagonal Ferrites with Magnetoplumbite Structure},
    author = {Aleshko-Ozhevskii, O. P. and Sizov, R. A. and Cheparin, V. P. and Yazmin, I. I.},
    journal = {Письма в ЖЭТФ},
    volume = {7},
    issue = {6},
    pages = {207},
    year = {1968},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_25619.shtml},
}