@misc{eshghie2022circlechain,
  title={CircleChain: Tokenizing Products with a Role-based Scheme for a Circular Economy},
  author={Mojtaba Eshghie and Li Quan and Gustav Andersson Kasche and Filip Jacobson and Cosimo Bassi and Cyrille Artho},
  year={2022},
  eprint={2205.11212},
  archivePrefix={arXiv},
  primaryClass={cs.DC},
  url={https://arxiv.org/abs/2205.11212}
}