@article{PismaZhETF.9.637,
    title = {Quadrupole Diffraction Maxima in Mossbauer Scattering},
    author = {Belyakov, V. A. and Aivazyan, Yu. M.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {9},
    issue = {11},
    pages = {637},
    year = {1969},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_25417.shtml},
}