Galbács, Peter (2015). "Methodological Principles and an Epistemological Introduction". The Theory of New Classical Macroeconomics. A Positive Critique. Contributions to Economics. Heidelberg/New York/Dordrecht/London: Springer. pp. 1–52. doi:10.1007/978-3-319-17578-2. ISBN978-3-319-17578-2.