@inproceedings{Haungs:2016IQ, author = "Haungs, Andreas", title = "{AugerNext: R\&D studies at the Pierre Auger Observatory for a next generation ground-based ultra-high energy cosmic ray ex}", doi = "10.22323/1.236.0593", booktitle = "Proceedings of The 34th International Cosmic Ray Conference {\textemdash} PoS(ICRC2015)", year = 2016, volume = "236", pages = "593" }