@misc{indiciaed4bd52d7b58b,
  title = {APPROXIMATION BY BOUNDARY VALUES OF ANALYTIC FUNCTIONS.},
  author = {J Penez},
  year = {1954},
  doi = {10.1073/pnas.40.4.240},
  url = {https://pubmed.ncbi.nlm.nih.gov/16589465/},
  note = {Source identifier: 16589465}
}