@article{PismaZhETF.49.4820,
    title = {Correlation between background events detected on 23 February 1987 by the LSD apparatus and the Baksan telescope},
    author = {Alekseev, E. N. and Alekseeva, L. N. and Zakidyshev, V. N. and Klimenko, N. F. and Kogai, I. M. and Krivosheina, I. V. and Poddubnyi, V. A.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {49},
    issue = {9},
    pages = {4820},
    year = {1989},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_16959.shtml},
}