@inproceedings{Horsley:2012XI,
  author = "Horsley, Roger  and  Nakamura, Yoshifumi  and  Perlt, Holger  and  Pleiter, Dirk  and  Rakow, Paul E.L.  and  Schierholz, Gerrit  and  Schiller, Arwed  and  Stuben, Hinnerk  and  Winter, Frank  and  Zanotti, James",
  title = "{Nucleon sigma terms for 2+1 quark flavours}",
  doi = "10.22323/1.139.0158",
  booktitle = "Proceedings of XXIX International Symposium on Lattice Field Theory  {\textemdash} PoS(Lattice 2011)",
  year = 2012,
  volume = "139",
  pages = "158"
}