@article{Zou:2020jF,
  author = "Zou, Ye",
  title = "{The accumulator ring for the ESSnuSB project - a progress report}",
  doi = "10.22323/1.369.0061",
  journal = "PoS",
  year = 2020,
  volume = "NuFact2019",
  pages = "061"
}