@inproceedings{Pietrulewicz:2013t4,
  author = "Pietrulewicz, Piotr",
  title = "{Electric dipole transitions in pNRQCD}",
  doi = "10.22323/1.171.0135",
  booktitle = "Proceedings of Xth Quark Confinement and the Hadron Spectrum {\textemdash} PoS(Confinement X)",
  year = 2013,
  volume = "171",
  pages = "135"
}