@article{03988760,
title = {An energy conserving modification of numerical methods for the integration of equations of motion.},
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {10},
year = {1987},
pages = {173-179},
doi = {10.1155/S0161171287000218},
zbl = {0611.70010},
language = {en},
url = {http://dml.mathdoc.fr/item/03988760}
}
Labudde, Robert A.; Greenspan, Donald. An energy conserving modification of numerical methods for the integration of equations of motion.. International Journal of Mathematics and Mathematical Sciences, Tome 10 (1987) pp. 173-179. doi : 10.1155/S0161171287000218. http://gdmltest.u-ga.fr/item/03988760/