1. Frigg, R., & Werndl, C. (2010). Entropy: A guide for the perplexed. In C. Beisbart & S. Hartmann (Eds.), Probabilities in physics. New York: Oxford University Press.
2. Gnedenko, B. V., Bélyaev, Y. K., & Solovyev, A. D. (1966). Maтeмaтичecкиe мeтoды в тeopии нaдёжнocти. Nauka; Translated as: Mathematical methods in reliability theory. Academic Press (1969); and as: Methodes mathematiques en theorie de la fiabilite. Mir (1972).
3. Simon, H. S. (1973). The organization of complex systems. In H. H. Pattee (Ed.), Hierarchy theory: The challenge of complex systems (pp. 1–27). New York: George Braziller.
4. Wu, J. G. (2013). Hierarchy theory: An overview. In R. Rozzi, J. B. Callicott, S. T. A. Pickett, & J. J. Armesto (Eds.), Linking ecology and ethics for a changing World: Values, philosophy, and action (pp. 115–142). Cambridge Press.
5. Ushakov, I. A. (2012). Probabilistic reliability models. Hoboken: Wiley.