@article{JETPL.120.578,
    title = {Upper Limit on the K+ ? ?0?0?0e+? Decay},
    author = {Artamonov, A. V. and Bychkov, V. N. and Donskov, S. V. and Filin, A. P. and Filippov, S. N. and Gorin, A. M. and Gushchin, E. N. and Inyakin, A. V. and Kekelidze, G. D. and Khaustov, G. V. and Kholodenko, S. A. and Khudyakov, A. A. and Kolosov, V. N. and Konoplyannikov, A. K. and Kravtsov, V. I. and Kudenko, Yu. G. and Kulik, A. V. and Kurshetsov, V. F. and Lishin, V. A. and Lysan, V. M. and Medynsky, M. V. and Obraztsov, V. F. and Okhotnikov, A. V. and Polyakov, V. A. and Polyarush, A. Yu. and Romanovsky, V. I. and Rykalin, V. I. and Sadovsky, A. S. and Samoylenko, V. D. and Shapkin, M. M. and Tiurin, I. S. and Uvarov, V. A. and Yushchenko, O. P. and Zalikhanov, B. Zh.},
    journal = {JETP Lett.},
    volume = {120},
    issue = {8},
    pages = {554},
    year = {2024},
    doi = {10.1134/S0021364024603415},
    url = {http://jetpletters.ru/ps/0/article_36463.shtml},
    note = {[Pisma v ZhETF 120, 578 (2024)]}
}