1. Biddle, Justin. 2013. “State of the Field: Transient Underdetermination and Values in Science.” Studies in History and Philosophy of Science 44(1): 124–133.
2. Butts, Robert E. 1999. “The Reception of German Scientific Philosophy in North America: 1930–1962.” In Experience, Reality, And Scientific Explanation: Essays In Honor Of Merrilee And Wesley Salmon, ed. Maria Carla Galavotti and Alessanro Pagnini, 1–14. Dordrecht: Kluwer.
3. —— 1928b/2005. “Pseudoproblems in Philosophy.” In The Logical Structure of the World and Pseudoproblems in Philosophy. Chicago: Open Court. Translated by Rolf A. George, 323–343. Repr.
4. —— 1956a. “The Methodological Character of Theoretical Concepts.” In The Foundations of Science and the Concepts of Psychology and Psychoanalysis, ed. Herbert Feigl and Michael Scriven, 38–76. Minneapolis: University of Minnesota Press.
5. ——. 1963d. “Intellectual Autobiography.” In The Philosophy of Rudolf Carnap, ed. Paul Arthur Schilpp, 3–86. Illinois: Open Court.