@article{pub2019numericalaspectsforapproximatinggoverningequationsusingdata,
  author = {Kailiang Wu and Dongbin Xiu},
  title = {{Numerical aspects for approximating governing equations using data}},
  journal = {Journal of Computational Physics},
  year = {2019},
  volume = {384},
  pages = {200--221},
  eprint = {1809.09170},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1809.09170}
}