@inproceedings{Severt:2022+X, author = "Severt, Daniel", title = "{Towards the finite-volume spectrum of the Roper resonance}", doi = "10.22323/1.430.0085", booktitle = "Proceedings of The 39th International Symposium on Lattice Field Theory {\textemdash} PoS(LATTICE2022)", year = 2022, volume = "430", pages = "085" }