@article{Kovarik:2013rp,
  author = "Kovarik, Karol  and  Jezo, Tomas  and  Kusina, Aleksander  and  Olness, Fred  and  Schienbein, Ingo  and  STAVREVA, Tzvetalina  and  YU, Ji Young",
  title = "{The nCTEQ PDFs}",
  doi = "10.22323/1.191.0274",
  journal = "PoS",
  year = 2013,
  volume = "DIS 2013",
  pages = "274"
}