@article{PismaZhETF.32.646,
    title = {The possibility of low-frequency, electromagnetic waves in metals},
    author = {Gurevich, L. E. and Zegrya, G. G.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {32},
    issue = {11},
    pages = {646},
    year = {1980},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_21820.shtml},
}