@inproceedings{Wenger:20207F, author = "Wenger, Urs and Burri, Sebastian", title = "{The Hubbard model in the canonical formulation}", doi = "10.22323/1.363.0249", booktitle = "Proceedings of 37th International Symposium on Lattice Field Theory {\textemdash} PoS(LATTICE2019)", year = 2020, volume = "363", pages = "249" }