1. Stability analysis of time-point relaxation Heun method;Bellen;Progetto Finalizzato Sistemi Informatici e Calcolo Parallelo,1990
2. A. Bellen, Z. Jackiewicz and M. Zennaro, Contractivity of waveform relaxation Runge-Kutta methods for dissipative systems in the maximum norm, SIAM J. Numer. Anal., to appear
3. Time-point relaxation Runge-Kutta methods for ordinary differential equations;Bellen;Progetto Finalizzato Sistemi Informatici e Calcolo Parallelo,1991
4. The Numerical Analysis of Ordinary Differential Equations. Runge-Kutta and General Linear Methods;Butcher,1987
5. The waveform relaxation method for the time domain analysis of large scale nonlinear dynamical system;Lelarasmee,1982