@article{PismaZhETF.11.524,
    title = {Influence of Lamb Shift on the Interference of Excited States of Hydrogen Atoms},
    author = {Sokolov, Yu. L.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {11},
    issue = {11},
    pages = {524},
    year = {1970},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_26184.shtml},
}