← Search Econometrica Vol. 21 No. 4 1953 On the Optimal Character of the (s, S) Policy in Inventory Theory A. Dvoretzky; J. Kiefer; J. Wolfowitz DOI10.2307/1907924 Volume21 Issue4 Pages586 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 ✓