@article{PismaZhETF.19.271,
    title = {Investigation of the excitation of strontium atoms by electron impact from metastable states},
    author = {Shafran'osh, I. I. and Aleksakhin, I. S. and Zapesochnyi, I. P.},
    journal = {Письма в ЖЭТФ},
    volume = {19},
    issue = {5},
    pages = {271},
    year = {1974},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_26986.shtml},
}