@article{theuniversalapproximationtheoremfor,
  title = {The universal approximation theorem for complex-valued neural networks},
  author = {Felix Voigtlaender},
  year = {2020},
  eprint = {2012.03351},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2012.03351v2},
}