@article{NUMA_1984__45_132964,
     author = {R. Kannan and M.B. Ray},
     title = {Monotone {Iterative} {Methods} for {Nonlinear} {Equations} {Involving} a {Noninvertible} {Linear} {Part.}},
     journal = {Numerische Mathematik},
     pages = {219--226},
     publisher = {mathdoc},
     volume = {45},
     year = {1984},
     zbl = {0551.65032},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1984__45_132964/}
}