@article{NUMA_1990__57_6-7_133454,
     author = {Avram Sidi},
     title = {On a {Generalization} of the {Richardson} {Extrapolation} {Process.}},
     journal = {Numerische Mathematik},
     pages = {365--378},
     publisher = {mathdoc},
     volume = {57},
     number = {6-7},
     year = {1990},
     zbl = {0709.65002},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1990__57_6-7_133454/}
}