@article{PismaZhETF.10.511,
    title = {Observation of High-frequency Oscillations in Strong Excitation of Ferromagnetic $\alpha-Fe_2O_3$},
    author = {Maksimenkov, P. P. and Surin, V. V.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {10},
    issue = {11},
    pages = {511},
    year = {1969},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_25770.shtml},
}