@article{PismaZhETF.3.401,
    title = {Influence of an External Electric Field on the EPR Signals of Pairs of Exchange-coupled Chromium Ions in Ruby},
    author = {Sherstkov, Yu. A. and Nepsha, V. I. and Nikiforov, A. E. and Cherepanov, V. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {3},
    issue = {10},
    pages = {401},
    year = {1966},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_24781.shtml},
}