@article{eo2020group,
  title={Group rings satisfying nil clean property},
  author={Eo, Sehoon and Hwang, Seungjoo and Yeo, Woongyeong},
  journal={Communications of the Korean Mathematical Society},
  volume={35},
  number={1},
  pages={117--124},
  year={2020},
  publisher={Korean Mathematical Society}
}