1. Computational Methods in Ordinary Differential Equations;Lambert,1973
2. Super implicit multistep methods;Fukushima,1999
3. On mechanical quadrature (Bulgarian, French summary);Obrechkoff;Spisanie Bulgar. Akad. Nauk.,1942
4. The Numerical Analysis of Ordinary Differential Equations;Butcher,1987
5. Parallel and Sequential Methods for Ordinary Differential Equations;Burrage,1995