@article{Mastropas:2012iK,
  author = "Mastropas, Ekaterina  and  Richards, David G.",
  title = "{Renormalisation of operators for excited-state hadrons in lattice QCD}",
  doi = "10.22323/1.157.0103",
  journal = "PoS",
  year = 2012,
  volume = "QNP2012",
  pages = "103"
}