@misc{indiciae74d2f4bdf564,
  title = {Partial Differential Equations and Generalized Analytic Functions.},
  author = {L Bers},
  year = {1950},
  doi = {10.1073/pnas.36.2.130},
  url = {https://pubmed.ncbi.nlm.nih.gov/16588958/},
  note = {Source identifier: 16588958}
}