@article{PismaZhETF.54.220,
    title = {Diffraction of nuclear $\gamma$ radiation by a synthetic multilayer structure},
    author = {Chumakov, A. I. and Smirnov, G. V. and Andreev, S. S. and Salashchenko, N. N. and Shinkarev, S. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {54},
    issue = {4},
    pages = {220},
    year = {1991},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18124.shtml},
}