@article{GDZPPN001180827, title = {On the Order Conditions of Runge-Kutta Methods with Higher Derivatives.}, journal = {Numerische Mathematik}, volume = {50}, year = {1986}, pages = {183-204}, url = {http://dml.mathdoc.fr/item/GDZPPN001180827} }
Gekeler, E.; Widman, R. On the Order Conditions of Runge-Kutta Methods with Higher Derivatives.. Numerische Mathematik, Tome 50 (1986) pp. 183-204. http://gdmltest.u-ga.fr/item/GDZPPN001180827/