@article{Krebs:2020i6,
  author = "Krebs, Hermann",
  title = "{Double Virtual Compton Scattering and SpinStructure of the Nucleon}",
  doi = "10.22323/1.317.0031",
  journal = "PoS",
  year = 2020,
  volume = "CD2018",
  pages = "031"
}