← Search Journal of Finance Vol. 48 No. 3 1993 Invisible Parameters in Option Prices Steven L. Heston DOI10.2307/2329021 Volume48 Issue3 Pages933 Sources openalex crossref semanticscholar 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 ✓