@article{Gajos:2022A9,
  author = "Gajos, Aleksander",
  title = "{Testing CPT symmetry in ortho-positronium decays with J-PET detector}",
  doi = "10.22323/1.414.0172",
  journal = "PoS",
  year = 2022,
  volume = "ICHEP2022",
  pages = "172"
}