@misc{indiciaef6e054798b70,
  title = {Hyperfunctions and linear partial differential equations.},
  author = {R Harvey},
  year = {1966},
  doi = {10.1073/pnas.55.5.1042},
  url = {https://pubmed.ncbi.nlm.nih.gov/16591354/},
  note = {Source identifier: 16591354}
}