@article{analyticalclassicaldensityfunctionalsfro,
  title = {Analytical classical density functionals from an equation learning network},
  author = {Shang-Chun Lin and Georg Martius and Martin Oettel},
  year = {2019},
  eprint = {1910.12752},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1910.12752v2},
}