Media type: E-Article Title: A MATHEMATICAL AID IN OPTIMIZING ENGINEERING DESIGNS, II Contributor: Fein, A. E. imprint: Proceedings of the National Academy of Sciences, 1961 Published in: Proceedings of the National Academy of Sciences Language: English DOI: 10.1073/pnas.47.5.705 ISSN: 0027-8424; 1091-6490 Keywords: Multidisciplinary Origination: Footnote: Access State: Open Access