@article{Kniehl:201395,
  author = "Kniehl, Bernd",
  title = "{Testing NRQCD factorization in charmonium production at NLO}",
  doi = "10.22323/1.151.0009",
  journal = "PoS",
  year = 2013,
  volume = "LL2012",
  pages = "009"
}