1. Strogatz, S.H., From Kuramoto to Crawford: Exploring the Onset of Synchronization in Populations of Coupled Oscillators, Phys. D, 2000, no. 143, pp. 1–20.
2. Pikovskii, A., Rozenblyum, M., and Kurts, Yu., Sinkhronizatsiya. Fundamental’noe nelineinoe yavlenie (Synchronization. A Fundamental Physical Phenomenon), Moscow: Mir Fiziki i Tekhniki, 2003.
3. Strogatz, S.H. and Stewart, I., Coupled Oscillators and Biological Syncronization, Sci. Am., 1993, no. 12, pp. 68–75.
4. Joshi, S.K., Sen, S., and Kar, I.N., Synchronization of Coupled Oscillator Dynamics, IFAC-PapersOnLine, 2016, vol. 49, no. 1, pp. 320–325.
5. Trubetskov, D.I. and Rozhnev, A.G., Lineinye kolebaniya i volny (Linear Oscillations and Waves), Moscow: Fizmatlit, 2001.