@article{energyefficientcellfreenetworkassisted,
  title = {Energy-Efficient Cell-Free Network Assisted by Hybrid RISs},
  author = {Wanting Lyu and Yue Xiu and Songjie Yang and Chau Yuen and Zhongpei Zhang},
  year = {2022},
  eprint = {2210.01440},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2210.01440v1},
}