@article{PismaZhETF.99.286,
    title = {Magnetic field focusing of hyperfine interaction in hydrogen},
    author = {Andreichikov, M. A. and Kerbikov, B. O. and Simonov, Yu. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {99},
    issue = {5},
    pages = {286},
    year = {2014},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_30642.shtml},
}