@inproceedings{Czerwinski:2024ak, author = "Czerwinski, Eryk", title = "{CP symmetry test at J-PET}", doi = "10.22323/1.431.0063", booktitle = "Proceedings of 8th Symposium on Prospects in the Physics of Discrete Symmetries {\textemdash} PoS(DISCRETE2022)", year = 2024, volume = "431", pages = "063" }