@article{PismaZhETF.22.86,
    title = {Observation of a non-ohmic emf with a nonlinear dependence on the current},
    author = {Egorov, V. S.},
    journal = {Письма в ЖЭТФ},
    volume = {22},
    issue = {2},
    pages = {86},
    year = {1975},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23262.shtml},
}