@article{GDZPPN001182226,
title = {Natural Runge-Kutta and Projection Methods.},
journal = {Numerische Mathematik},
volume = {53},
year = {1988},
pages = {423-438},
zbl = {0651.65055},
url = {http://dml.mathdoc.fr/item/GDZPPN001182226}
}
Zennaro, Marino. Natural Runge-Kutta and Projection Methods.. Numerische Mathematik, Tome 53 (1988) pp. 423-438. http://gdmltest.u-ga.fr/item/GDZPPN001182226/