@article{PismaZhETF.17.17,
    title = {Excitation of Rubidium Ions in Thermal Collisions with Metastable Helium Atoms},
    author = {Gudkov, A. A. and Kravchenlco, V. F. and Papakin, V. F.},
    journal = {Письма в ЖЭТФ},
    volume = {17},
    issue = {1},
    pages = {17},
    year = {1973},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23418.shtml},
}