1. [1] Berz, M., et al., The COSY INFINITY web page, www.bt.pa.msu.edu/index_cosy.htm
2. [2] M. Berz and K. Makino, “Preservation of canonical structure in non-planar curvilinear coordinates,” International Journal of Applied Mathematics, vol. 3, no. 4, pp. 401-419, 2000.
3. [3] M. Berz and K. Makino, “Perturbative equations of motion and differential operators in non-planar curvilinear coordinates,” International Journal of Applied Mathematics, vol. 3, no. 4, pp. 421-440, 2000.
4. [4] M. Berz and K. Makino, Suppression of the wrapping effect by Taylor model-based validated integrators, MSU report MSUHEP-40910, Michigan State University, 2003. available from https://bt.pa.msu.edu/cgi-bin/display.pl?name=VIRC03
5. [5] M. Berz and K. Makino, “Suppression of the wrapping effect by Taylor model-based verified integrators: the single step,” International Journal of Pure and Applied Mathematics, vol. 36, no. 2, pp. 175-197, 2006.