← Search Econometrica Vol. 28 No. 3 1960 Inductive Logik und Wahrscheinlichkeit Eberhard Fels; Rudolf Carnap DOI10.2307/1910155 Volume28 Issue3 Pages727 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 ✓