← Search Econometrica Vol. 26 No. 3 1958 Modern Mathematics for the Engineer S. Vajda; Edwin F. Beckenbach DOI10.2307/1907635 Volume26 Issue3 Pages483 Sources semanticscholar openalex crossref Cite APA 7 MLA 9 Chicago (author–date) Harvard Elsevier Harvard (JFE, JBF…) The Accounting Review Academy of Management American Marketing Association INFORMS (Management Science) Copy citation Copied ✓