@article{NUMA_1977__29_132529,
     author = {E. Hairer},
     title = {On the {Order} of {Iterated} {Defect} {Correction.} {An} {Algebraic} {Proof.}},
     journal = {Numerische Mathematik},
     pages = {409--424},
     publisher = {mathdoc},
     volume = {29},
     year = {1977},
     zbl = {0414.65045},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1977__29_132529/}
}