@inproceedings{Sinopoulou:2021js, author = "Sinopoulou, Anna and Coniglione, Rosa and Markou, Christos and Muller, Rasa and Tzamariudaki, Ekaterini", title = "{Atmospheric neutrinos with the first detection units of KM3NeT-ARCA}", doi = "10.22323/1.395.1134", booktitle = "Proceedings of 37th International Cosmic Ray Conference {\textemdash} PoS(ICRC2021)", year = 2021, volume = "395", pages = "1134" }