@inproceedings{Cheng:2005As,
  author = "Cheng, Michael",
  title = "{Scaling test of the P4-improved staggered fermion action. }",
  doi = "10.22323/1.020.0045",
  booktitle = "Proceedings of XXIIIrd International Symposium on Lattice Field Theory {\textemdash} PoS(LAT2005)",
  year = 2005,
  volume = "020",
  pages = "045"
}