1. Logical Foundations of Probability;Carnap,1950
2. The Continuum of Inductive Methods;Carnap,1952
3. R. Carnap, in: R. Carnap, R.C. Jeffrey (Eds.), Studies in Inductive Logic and Probability, vol. I, University of California Press, Berkeley and Los Angeles, 1971.
4. A basic system of inductive logic;Carnap,1980
5. Analogy and exchangeability in predictive inferences;Festa;Erkenntnis,1996