Stability analysis of frequency and step length dependent Runge-Kutta-Nyström methods.

Marco Carpentieri Beatrice Paternoster Stability analysis of frequency and step length dependent Runge-Kutta-Nyström methods. 395-402 2006 22 Future Generation Comp. Syst. 4 http://dx.doi.org/10.1016/j.future.2004.11.028 db/journals/fgcs/fgcs22.html#CarpentieriP06