@inproceedings{Sauli:2012N7,
  author = "Sauli, Vladimir",
  title = "{Excited charmonium states from Bethe-Salpeter equation}",
  doi = "10.22323/1.136.0043",
  booktitle = "Proceedings of International Workshop on QCD Green's Functions, Confinement and Phenomenology {\textemdash} PoS(QCD-TNT-II)",
  year = 2012,
  volume = "136",
  pages = "043"
}