@article{PismaZhETF.2.340,
    title = {On the Masses of Particles (Resonances) with Strangeness S = -4 S = +1},
    author = {Zel'dovich, Ya. B.},
    journal = {πΙΣΨΝΑ Χ φότζ},
    volume = {2},
    issue = {7},
    pages = {340},
    year = {1965},
    doi = {},
    url = {http://jetpletters.ru/ps/0/article_24610.shtml},
}