@inproceedings{Liu:2021BL,
  author = "Liu, Chengming  and  Ma, Peng-Xiong",
  title = "{Searching for fractionally charged particles with DAMPE}",
  doi = "10.22323/1.395.0130",
  booktitle = "Proceedings of 37th International Cosmic Ray Conference {\textemdash} PoS(ICRC2021)",
  year = 2021,
  volume = "395",
  pages = "130"
}