@inproceedings{Sborlini:2020WM,
  author = "Sborlini, German",
  title = "{Analysis of singularities and the four-dimensional representation of physical observables within the LTD formalism}",
  doi = "10.22323/1.364.0539",
  booktitle = "Proceedings of European Physical Society Conference on High Energy Physics {\textemdash} PoS(EPS-HEP2019)",
  year = 2020,
  volume = "364",
  pages = "539"
}