@inproceedings{Ruzziconi:20209S, author = "Ruzziconi, Romain", title = "{Asymptotic Symmetries in the Gauge fixing Approach and the BMS group}", doi = "10.22323/1.384.0003", booktitle = "Proceedings of XV Modave Summer School in Mathematical Physics {\textemdash} PoS(Modave2019)", year = 2020, volume = "384", pages = "003" }