@article{Skouroupathis:2006Nd,
  author = "Skouroupathis, Apostolos",
  title = "{2-loop additive mass renormalization with clover fermions and Symanzik improved gluons}",
  doi = "10.22323/1.032.0162",
  journal = "PoS",
  year = 2006,
  volume = "LAT2006",
  pages = "162"
}