@inproceedings{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", booktitle = "Proceedings of 37th International Cosmic Ray Conference {\textemdash} PoS(ICRC2021)", year = 2021, volume = "395", pages = "849" }