@article{GDZPPN00117231X,
title = {On the Global Convergence of Halley's Iteration Formula.},
journal = {Numerische Mathematik},
volume = {25},
year = {1975},
pages = {133-136},
zbl = {0313.65037},
url = {http://dml.mathdoc.fr/item/GDZPPN00117231X}
}
Davies, M.; Dawson, B. On the Global Convergence of Halley's Iteration Formula.. Numerische Mathematik, Tome 25 (1975) pp. 133-136. http://gdmltest.u-ga.fr/item/GDZPPN00117231X/