@article{PismaZhETF.2.116,
    title = {Search for Cosmic-ray Charged Particles Having Mass $\geq 50m_e$ and Decaying in Millisecond Time Intervals},
    author = {Astiani, T. L. and Nazaryan, A. A. and Sharkhatunyan, R. O.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {2},
    issue = {3},
    pages = {116},
    year = {1965},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_24477.shtml},
}