1. Practical solution of ordinary differential equations by Runge-Kutta methods;Shampine,1976
2. DEPAC—Design of a user oriented package of ODE solvers;Shampine,1980
3. Classical fifth, sixth, seventh and eighth order Runge-Kutta formulas with stepwise control;Fehlberg;NASA Report TR R-287,1968
4. Low order classical Runge-Kutta formulas with stepwise control and their application to some heat transfer problems;Fehlberg;NASA Report TR R-315,1969
5. User's guide for DVERK—a subroutine for solving nonstiff ODE's;Hull,1976