@inproceedings{Oller:2018Ea,
  author = "Oller, José Antonio",
  title = "{Pole structure and compositeness}",
  doi = "10.22323/1.310.0012",
  booktitle = "Proceedings of XVII International Conference on Hadron Spectroscopy and Structure {\textemdash} PoS(Hadron2017)",
  year = 2018,
  volume = "310",
  pages = "012"
}