@article{NUMA_1963__5_131563,
     author = {M.ST. LYNN},
     title = {Some infra-max  bounds for the spectral radii of splittings of {H} -matrices.},
     journal = {Numerische Mathematik},
     pages = {152--174},
     year = {1963},
     volume = {5},
     zbl = {0115.11302},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1963__5_131563/}
}