@article{Stahlhofen:2013WB,
  author = "Stahlhofen, Maximilian  and  Hoang, Andre",
  title = "{NNLL top-antitop production at threshold}",
  doi = "10.22323/1.145.0025",
  journal = "PoS",
  year = 2013,
  volume = "RADCOR2011",
  pages = "025"
}