@article{thetwodimensionalolctofangularly,
  title = {The two-dimensional OLCT of angularly periodic functions in polar coordinates},
  author = {Hui Zhao and Bing-Zhao Li},
  year = {2021},
  eprint = {2112.12615},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2112.12615v1},
}