@article{PismaZhETF.11.215,
    title = {Instability of Magnetoctatiс Waves in Ferromagnets},
    author = {Bashkovskii, A. V. and Murmuzhev, B. A.},
    journal = {Письма в ЖЭТФ},
    volume = {11},
    issue = {4},
    pages = {215},
    year = {1970},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_26094.shtml},
}