@misc{indiciaea792e7db50f8,
  title = {Some Functional Equations in the Theory of Dynamic Programming.},
  author = {R Bellman},
  year = {1953},
  doi = {10.1073/pnas.39.10.1077},
  url = {https://pubmed.ncbi.nlm.nih.gov/16589377/},
  note = {Source identifier: 16589377}
}