@article{PismaZhETF.45.282,
    title = {Reflection of an atomic beam from a gradient of an optical field},
    author = {Balykin, V. I. and Letokhov, V. S. and Ovchinnikov, Yu. B. and Sidorov, A. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {45},
    issue = {6},
    pages = {282},
    year = {1987},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_18749.shtml},
}