@article{PismaZhETF.34.49,
    title = {$N\bar{N}$ oscillations: the possibility of observing them using ultracold neutrons},
    author = {Kazarnovskii, M. V. and Kuz'min, V. A. and Shaposhnikov, M. E.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {34},
    issue = {1},
    pages = {49},
    year = {1981},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_23127.shtml},
}