1. Abia, L. & Sanz-Serna, J. M.,Partitioned Runge-Kutta methods for separable Hamiltonian problems, Universidad de Valladolid, Applied Mathematics and Computation Reports, Report 1990/8 (1990).
2. Butcher, J. C.,The Numerical Analysis of Ordinary Differential Equations: Runge-Kutta and General Linear Methods, John Wiley & Sons, Chichester, 1987.
3. Cooper, G. J.,Stability of Runge-Kutta methods for trajectory problems, IMA J. Numer. Anal., 7 (1987), 1–13.
4. Dekker, K. & Verwer, J. G.,Stability of Runge-Kutta Method for Stiff Nonlinear Differential Equations, North-Holland, Amsterdam, 1984.
5. Lasagni, F. M.,Canonical Runge-Kutta methods, Z. Angew. Math. Phys., 39 (1988), 952–953.