@inproceedings{Seidel:2013Bu,
  author = "Seidel, Markus",
  title = "{Low energy analysis of $\pi N$ scattering and the sigma term with Covariant Baryon Chiral Perturbation Theory}",
  doi = "10.22323/1.171.0122",
  booktitle = "Proceedings of Xth Quark Confinement and the Hadron Spectrum {\textemdash} PoS(Confinement X)",
  year = 2013,
  volume = "171",
  pages = "122"
}