@inproceedings{Cosmai:2012Ka, author = "Cosmai, Leonardo and Cea, Paolo and Giudice, Pietro and Papa, Alessandro", title = "{Lattice Planar QED in external magnetic field}", doi = "10.22323/1.139.0307", booktitle = "Proceedings of XXIX International Symposium on Lattice Field Theory {\textemdash} PoS(Lattice 2011)", year = 2012, volume = "139", pages = "307" }