%0 Journal Article %A Andrzej Marciniak %T Energy Conserving, Arbitrary Order Numerical Solutions of the N-Body Problem. %J Numerische Mathematik %D 1984 %P 207-218 %V 45 %I mathdoc %U http://geodesic.mathdoc.fr/item/NUMA_1984__45_132963/ %F NUMA_1984__45_132963