@article{anexplicitneuralnetworkconstructionfor,
  title = {An Explicit Neural Network Construction for Piecewise Constant Function Approximation},
  author = {Kailiang Wu and Dongbin Xiu},
  year = {2018},
  eprint = {1808.07390},
  archivePrefix = {arXiv},
  url = {http://arxiv.org/abs/1808.07390v1},
}