@article{PismaZhETF.40.320,
    title = {Ring events in high-energy hadron processes},
    author = {Dremin, I. M. and Orlov, A. M. and Tret'yakova, M. I.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {40},
    issue = {7},
    pages = {320},
    year = {1984},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_19038.shtml},
}