@article{NUMA_1992__61_3_133623,
     author = {Bosco Garcia-Archilla},
     title = {A supraconvergent scheme for the {Korteweg-de} {Vries} equation.},
     journal = {Numerische Mathematik},
     pages = {291--310},
     publisher = {mathdoc},
     volume = {61},
     number = {3},
     year = {1992},
     zbl = {0762.65077},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1992__61_3_133623/}
}