@article{theoryofdeepconvolutionalneuralnetworks1,
  title = {Theory of Deep Convolutional Neural Networks III: Approximating Radial Functions},
  author = {Tong Mao and Zhongjie Shi and Ding-Xuan Zhou},
  year = {2021},
  eprint = {2107.00896},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2107.00896v1},
}