@inproceedings{Chachamis:2007jY,
  author = "Chachamis, Grigorios",
  title = "{NLO Photon Impact Factor: Present Status and Outlook}",
  doi = "10.22323/1.035.0026",
  booktitle = "Proceedings of Diffraction 06, International Workshop on Diffraction in High-Energy Physics {\textemdash} PoS(DIFF2006)",
  year = 2007,
  volume = "035",
  pages = "026"
}