← Search Econometrica Vol. 33 No. 2 1965 A Mathematical Note on Entry, Exit, and Oligopoly Lester G. Telser DOI10.2307/1909800 Volume33 Issue2 Pages425 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 ✓