@article{Zou:2012gL,
  author = "Zou, Haiyuan  and  Meurice, Yannick",
  title = "{Comparison of improved perturbative methods}",
  doi = "10.22323/1.139.0255",
  journal = "PoS",
  year = 2012,
  volume = "Lattice 2011",
  pages = "255"
}