@article{fuying-2021-neurocomputing,
  title={Residual scale attention network for arbitrary scale image super-resolution},
  author={Fu, Ying and Chen, Jian and Zhang, Tao and Lin, Yonggang},
  journal={Neurocomputing},
  volume={427},
  pages={201--211},
  year={2021},
  publisher={Elsevier}
}