@article{NUMA_1986__48_133059,
     author = {Urs Kirchgraber},
     title = {Multi-Step {Methods} are {Essentially} {One-Step} {Methods.}},
     journal = {Numerische Mathematik},
     pages = {85--90},
     publisher = {mathdoc},
     volume = {48},
     year = {1986},
     zbl = {0629.65077},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1986__48_133059/}
}