Katok, A., & Hasselblatt, B. (1995). Introduction to the modern theory of dynamical systems. Cambridge University.
Cita Chicago (17th ed.)Katok, Anatole, i Boris Hasselblatt. Introduction to the Modern Theory of Dynamical Systems. New York, USA: Cambridge University, 1995.
Cita MLA (9th ed.)Katok, Anatole, i Boris Hasselblatt. Introduction to the Modern Theory of Dynamical Systems. Cambridge University, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.