@article{PismaZhETF.33.482,
    title = {A proposed experiment to search for the decay of a nucleon},
    author = {Ter-Akop'yan, G. M.},
    journal = {Письма в ЖЭТФ},
    volume = {33},
    issue = {9},
    pages = {482},
    year = {1981},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23062.shtml},
}