@article{Steinhauser:20087e,
  author = "Steinhauser, Matthias",
  title = "{Quark masses and the strong coupling from recent $R(s)$ measurements}",
  doi = "10.22323/1.048.0050",
  journal = "PoS",
  year = 2008,
  volume = "RAD COR 2007",
  pages = "050"
}