1. Henrici, P. (1962). Discrete Variable Methods in Ordinary Differential Equations. Wiley, New York.
2. Wilkes, M. V. (1966). A Short Introduction to Numerical Analysis. Cambridge Univ. Press.
3. Gear, C. W. (1971). Numerical Initial Value Problems in Ordinary Differential Equations. Prentice-Hall, Englewood Cliffs, NJ.
4. Blum, E. K. (1972). Numerical Analysis and Computation Theory and Practice. Addison-Wesley, Reading MA.
5. Grigorieff, R. D. (1972). Numerik gewöhnlicher Differentialgleichungen. Teubner, Stuttgart.