@article{PismaZhETF.9.510,
    title = {Fission of $Pu^{238}$ by s and p Neutrons},
    author = {Ermagambetov, S. B. and Smirenkin, G. N.},
    journal = {Письма в ЖЭТФ},
    volume = {9},
    issue = {9},
    pages = {510},
    year = {1969},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_26788.shtml},
}