@article{Kim:20106u,
  author = "Kim, Jangho  and  Jung, Chulwoo  and  Lee, Weonjong  and  Sharpe, Stephen R.",
  title = "{Determination of $B_K$ using improved staggered fermions (IV)}",
  doi = "10.22323/1.091.0264",
  journal = "PoS",
  year = 2010,
  volume = "LAT2009",
  pages = "264"
}