@article{NUMA_1988__53_1-2_133295,
     author = {U. Kirchgraber},
     title = {An {ODE-Solver} {Based} on the {Method} of {Averaging.}},
     journal = {Numerische Mathematik},
     pages = {621--652},
     publisher = {mathdoc},
     volume = {53},
     number = {1-2},
     year = {1988},
     zbl = {0656.65072},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1988__53_1-2_133295/}
}