@article{Romanenko:2021+i, author = "Romanenko, Viktor", title = "{Carpet-2 observation of E>300 TeV photons accompanying a 150-TeV neutrino from the Cygnus Cocoon}", doi = "10.22323/1.395.0849", journal = "PoS", year = 2021, volume = "ICRC2021", pages = "849" }