1. J.D. Lambert, Computational Methods in Ordinary Differential Equations, John Wiley & Sons, 1973
2. J.D. Lambert, Numerical Methods for Ordinary Differential Systems. The Initial Value Problem, Wiley 1992
3. F. Moraru, Chapters of Numerical Analysis. Applications in Ballistics and Flight Dynamics, The Publishing House of The Technical Military Academy, Bucharest (in Romanian), 2002
4. S.Danaila and C.Berbente, Numerical Methods in Fluid Dynamics, The Publishing House of The Romanian Academy, Bucharest (in Romanian), 2003
5. Press, W.H., Flannery, B.P., Teukolsky, S.A., and Vetterling, W.T., Numerical Recipes in Fortran 77: The Art of Scientific Computing, Cambridge University Press, 1992