@article{PismaZhETF.66.19,
    title = {Self-energy correction to the hyperfine structure splitting of the $1s$ and $2s$ states in hydrogenlike ions},
    author = {Yerokhin, V. A and Shabaev, V. M. and Artemyev, A. N.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {66},
    issue = {1},
    pages = {19},
    year = {1997},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_15413.shtml},
}