@inproceedings{Kieburg:2014iw, author = "Kieburg, Mario and Verbaarschot, Jacobus and Zafeiropoulos, Savvas", title = "{A classification of 2-dim Lattice Theory}", doi = "10.22323/1.187.0337", booktitle = "Proceedings of 31st International Symposium on Lattice Field Theory LATTICE 2013 {\textemdash} PoS(LATTICE 2013)", year = 2014, volume = "187", pages = "337" }