@article{PismaZhETF.39.357,
    title = {Modulation effects in multipulse NMR experiments},
    author = {Erofeev, L. N. and Sosikov, A. I. and Khitrin, A. K.},
    journal = {Письма в ЖЭТФ},
    volume = {39},
    issue = {8},
    pages = {357},
    year = {1984},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19637.shtml},
}