@Article{SCI:Arz2022a,
  author =    "A. Arzani and K.W. Cassel and R.M. D'Souza",
  title =     "Theory-guided physics-informed neural networks for
              boundary layer problems with singular
              perturbation",
  journal =   "Journal of Computational Physics",
  year =      "2022",
  doi =       "https://doi.org/10.1016/j.jcp.2022.111768",
  url =       "http://www.sci.utah.edu/publications/Arz2022a/1-s2.0-S0021999122008312-main.pdf",
}