@article{simusrasimplebutstrongbaselinefor,
  title = {SimUSR: A Simple but Strong Baseline for Unsupervised Image Super-resolution},
  author = {Namhyuk Ahn and Jaejun Yoo and Kyung-Ah Sohn},
  year = {2020},
  eprint = {2004.11020},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2004.11020v1},
}