@inproceedings{DiRenzo:2010QH, author = "Di Renzo, Francesco and Brambilla, Michele", title = "{The Dirac operator spectrum: a perturbative approach}", doi = "10.22323/1.091.0209", booktitle = "Proceedings of The XXVII International Symposium on Lattice Field Theory {\textemdash} PoS(LAT2009)", year = 2010, volume = "091", pages = "209" }