1. Arnold, V.I.: Topology of algebra: combinatorics of the operation of squaring. Funct. Anal. Appl. 37(3), 20–35 (2003) (in Russian)
2. Arnold, V.I.: Complexity of finite sequences of zeros and ones and geometry of finite functional spaces. Public lecture delivered on May 13, 2006 (in Russian). Available at http://elementy.ru/lib/430178/430281
3. Ramos, A., Toom, A.: Trajectories in random monads. J. Stat. Phys. 142, 201–219 (2011)
4. Berg, S., Jaworski, J.: Probability distributions related to the local structure of a random mapping. In: Frieze, A., Luczak, T. (eds.) Random Graphs, vol. 2, pp. 1–21. Wiley, New York (1989)
5. Jaworski, J.: Random mappings with independent choice of the images. In: Frieze, A., Luczak, T. (eds.) Random Graphs, vol. 2, pp. 89–101. Wiley, New York (1990)