@inproceedings{Moch:2007XJ,
  author = "Moch, Markus",
  title = "{Excited b-Hadrons and Search for Eta_b in Two-Photon Collisions at DELPHI}",
  doi = "10.22323/1.021.0232",
  booktitle = "Proceedings of International Europhysics Conference on High Energy Physics {\textemdash} PoS(HEP2005)",
  year = 2007,
  volume = "021",
  pages = "232"
}