@article{PismaZhETF.30.589,
    title = {Observation of hyperfine structure in the optical detection of the EPR spectrum of short-lived ion-radical pairs in a fluid},
    author = {Anisimov, O. A. and Grigoryants, V. M. and Molin, Yu. N.},
    journal = {Письма в ЖЭТФ},
    volume = {30},
    issue = {9},
    pages = {589},
    year = {1979},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_20702.shtml},
}