@article{PismaZhETF.14.231,
    title = {Domain-wall-connected Natural Resonance at Submillimeter Wavelength in Orthoferrites},
    author = {Kraftmakher, G. A. and Meriakri, V. V. and Chervonenkis, A. Ya.},
    journal = {Письма в ЖЭТФ},
    volume = {14},
    issue = {4},
    pages = {231},
    year = {1971},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_24595.shtml},
}