@inproceedings{Pilaftsis:2018+F, author = "Pilaftsis, Apostolos and Karamitsos, Sotirios", title = "{On the Cosmological Frame Problem}", doi = "10.22323/1.318.0036", booktitle = "Proceedings of Corfu Summer Institute 2017 "Schools and Workshops on Elementary Particle Physics and Gravity" {\textemdash} PoS(CORFU2017)", year = 2018, volume = "318", pages = "036" }