@misc{indiciae903cc32910d4,
  title = {A MATHEMATICAL AID IN OPTIMIZING ENGINEERING DESIGNS, II.},
  author = {A E Fein},
  year = {1961},
  doi = {10.1073/pnas.47.5.705},
  url = {https://pubmed.ncbi.nlm.nih.gov/16590843/},
  note = {Source identifier: 16590843}
}