@article{NUMA_1979__33_132642,
     author = {B. Werner and H. Voss and J.W. Mooney},
     title = {The {Dependence} of {Critical} {Parameter} {Bounds} on the {Monotonicity} of a {Newton} {Sequence.}},
     journal = {Numerische Mathematik},
     pages = {291--302},
     publisher = {mathdoc},
     volume = {33},
     year = {1979},
     zbl = {0402.65037},
     url = {http://geodesic.mathdoc.fr/item/NUMA_1979__33_132642/}
}