@inproceedings{Czarnecki:2022gk,
  author = "Czarnecki, Andrzej",
  title = "{Negative energy effects in processes involving bound particles: finite nuclear size effects}",
  doi = "10.22323/1.416.0055",
  booktitle = "Proceedings of Loops and Legs in Quantum Field Theory {\textemdash} PoS(LL2022)",
  year = 2022,
  volume = "416",
  pages = "055"
}