@article{evolvinggaussianprocesskernelsfrom,
  title = {Evolving Gaussian Process kernels from elementary mathematical expressions},
  author = {Ibai Roman and Roberto Santana and Alexander Mendiburu and Jose A. Lozano},
  year = {2019},
  eprint = {1910.05173},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/1910.05173v2},
}