@article{PismaZhETF.56.137,
    title = {Factors responsible for the difference in the theoretical and experimental results for the probability of nuclear excitation by electron transition},
    author = {Tkalya, E. V.},
    journal = {Письма в ЖЭТФ},
    volume = {56},
    issue = {3},
    pages = {137},
    year = {1992},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19396.shtml},
}