@article{pub2018sequentialfunctionapproximationwithnoisydata,
  author = {Y. Shin and K. Wu and D. Xiu},
  title = {{Sequential function approximation with noisy data}},
  journal = {Journal of Computational Physics},
  year = {2018},
  volume = {371},
  pages = {363--381},
  doi = {10.1016/j.jcp.2018.05.042},
  url = {https://doi.org/10.1016/j.jcp.2018.05.042}
}