@article{PérezRubio:2008ZO,
  author = "Pérez Rubio, Paula  and  Sint, Stefan",
  title = "{The SF running coupling with four flavours of staggered quarks}",
  doi = "10.22323/1.042.0249",
  journal = "PoS",
  year = 2008,
  volume = "LATTICE 2007",
  pages = "249"
}