@article{NUMA_1969__13_131933,
     author = {N.K. NiCHOLS and L. Fox},
     title = {Generalized {Consistent} {Ordering} and the {Optimum} {Successive} {Over-Relaxation} {Factor.}},
     journal = {Numerische Mathematik},
     pages = {425--433},
     publisher = {mathdoc},
     volume = {13},
     year = {1969},
     zbl = {0172.42502},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1969__13_131933/}
}