@article{Posik:2019py,
  author = "Posik, Matt",
  title = "{Constraining the Sea Quark Distributions Through W$^\pm$ Cross Section Ratio Measurements at STAR}",
  doi = "10.22323/1.352.0028",
  journal = "PoS",
  year = 2019,
  volume = "DIS2019",
  pages = "028"
}