@article{Kreimer:2014w7,
  author = "Kreimer, Dirk",
  title = "{What can we learn from Knizhnik-Zamolodchikov Equations?}",
  doi = "10.22323/1.211.0047",
  journal = "PoS",
  year = 2014,
  volume = "LL2014",
  pages = "047"
}