@article{Chekelian:2011o4,
  author = "Chekelian, Vladimir",
  title = "{Studies of polarized ep collisions and combined EW and QCD fits at HERA}",
  doi = "10.22323/1.120.0050",
  journal = "PoS",
  year = 2011,
  volume = "ICHEP 2010",
  pages = "050"
}